# Math(Please help)

184,813 results, page 22

### Math- urgent

X+4÷7=-2 What does x equal? Please show your work.

### Math- urgent

-3 (x-8)+7x=12 What does x equal? Please show your work.

### math

If x=(2/y^2)+2,what is the value of y in terms of x ? please answer and explain

### Math- urgent

Solve for x. x+4 (x+3) =17 Please show your work.

### Math- urgent

Solve for x. 8x-(8+6x)=20 Please show your work.

### math

How do you divide 23/345 ????? Can someone explain it please!!

### Math

Help! I don't know how to find the complement of a 30 degree angle! Please help me!

### Math (pre calculus)

please simplify (1/1+x+h) - (1 /1+x ) divided by h

### Math

The expression log 4 radical a^2/b is equivalent to Please help. Thank you

### Math

Please can you tell me how to find the percentage and probability

### Math

state the A value of each quadratic equation 1. Y=2x^2-4x+1 Please help

### Math

X=66 2/3%Y Y=33 1/3%Z Z=(?)%X Please show work. A.16 2/3 B.22 2/9 C.45 D.300 E.450

### Math- urgent

Z/2-6=4 What does z equal? Please show your work.

### math

Which of the following is equal to (9^-2)+(9^-1)/(81^0)(9^-2) a. 0 b. 1/10 c. 1/9 d. 3/2 e. 10 please answer and explain

### math please help

Limit as x approaches zero of (sinx-(x^3/6)/x^5)

### math

X+3y+9=0 and x+3y-7=0 are parallel or not ,how to work out,can anyone show me please

### math

m=2/3 trying to help my child can someone please show me how to do this

### math

y= tan((pi x)/2) what is the domain of y? My ans. is x= 1/2+k ;k is Z Is it correct Please help!!!

### Math

factor: a^2/36 - b^2/49 show all your steps please !

### math help!!

factor: a^2/36 - b^2/49 show all your steps please!!

### Math PLease help

solve for variable x 2(3x-7)=6(5x=9)+28 after you multipy what do you do

### math

how do you divide 3 divided by 4 1/2 ? can someone please explain

### math check PLEASE

which fraction si greater than -7/5? a.-5/9 b.-6/11 c.-1/2 d.-4/9 i think its A

### math

Find the missing number please 1,8,27,?,125

### 4th grade math

GCM OF 12 and 20. Please explain

### math problem (please help)

Find the inverse function of f(x) = (7x-8)/(3x -1).

### 5th grade math

What percent more than 2 is 16/5? Help me please

### Math help

Please answer this 1 question!! 1.Which could be the name of a point? A. EF B. k C. Q D. MN

### Math

Explain why (2,-3) would be the vertex of the function y=-3(x-2)^2-3? Please and thank you!

### MATH HELP PLEASE

I don't know how to do these 13/4(2x+3/4) It wants me to expand the linear expression and I got 13(8x+3)/16

### Math

Simplify (16x^8)^-3/4 1) 16^-3/4*(x^8)^-3/4 2) -12*x^-6 3) -12*1/x^6 4) -12/x^6 Which step is incorrect? Please help!!

### Math

1/5(2x-10) + 4x = -3(1/5x + 4. Solve for x. I need some really help! please and thank you

### Math

What is 7/8-5/6 in simplest form? Please explain how to get your answer.

### Math please help me

Find the value of each factorial expression 4! I don't get it

### math

Please explain question. How many tons are in 1/2 of a ton.

### math

Please explain this. How many tons are in 1/2 of a whole ton.

### math

Which of the following fraction is greatest? 3 2 1 4 __ __ __ __ 7 5 4 9 please show me

### Math

Please explain to me 1 1/2 times the recipe. are we dividing this by 2 which will be 5/2=2 1/2?

### math

what is the procedure for solving the equation 1/2x = 16. I am stuck. Please help me.

### Math 222

Can someone please help me with these two problems? 1).12 < 12 + 4x < 0 2). 12 – x > 15 or 7x – 13 > 1

### Math

if m<1= 43°, what is m<4? (<= angle sign) can i please get an explanation? im lost

### Math 222

Please help me simplify this expression a^1/3 ______________ a^-3/2 a^1/2

### math- algebra

5 x > 2 x + 18, x € N Please give me the solution to this problem!

### math ( help please instantly )

Find the LCM of the following : 1)m^2 - 7m + 12 and m^3 - 2m^2 - 2m -3 2) (r - 1) ^3 and r^4 + r^2 +1 and r^3 - 1 3) 3(p^3 - 1) and (4p^2 - 1 ) and 6(2p^2 + 3p - 2 )

### Math please

Hi nobody helped me can you check on what I asked? Thank us

### Math

Please show how 7/8 is greater than, less than, or equal to 7/24. Thanks

### Math help please

What is the probability of a number from 1-12 being P(a factor of 12)? 12.5% 25% 50% 62.5%

### math help please

f^2*f^3 Do I add the exponents or multiply? Thank you. would it be f^5 or f^6?

### Math

can you please help me put 0.55 3/5 0.4 and 1/4 in order from least to greatest

### math help

(-1.15) x 3.2 = Please help me I have to use steps also.

### math

Find f(g(x)) where f(x) = 2/x and g(x) = 4x+2 I got till 2/(4x+2) but am not sure where to go from there. Please help!

### Math

PLEASE HELP What is 6x3 / 9 - 1? I got 6 x 3 = 18 / 9 - 1 = 1 But for the answers it only 2 3 5 6 no 1 :((

### Math

Will someone please explain to me how to simplify -10n - 6 + n - 5 And -6(n-9)

### math

Please let me know if I figured this out correctly. Thank you! -10 2/7 divided by (-4 4/11) -72/7 x -11/48 = 99/42 = 2 15/42

### Math please check my work

4x(3-y) - 2x + xy I got 64. Is that right?

### Math Please check

-4x+3y=12 Solve for y I got: 12+4x/3 Is that right?

### math

how do you say 0.908 in word form please help me

### Math

Solve: (x+5 1/2)0.75=5/8 Please show all steps

### Math

Need help please. The reciprocal of .125 is what number?

### math

Can some please show me how to add this fraction 2 + 1 1/2 + 1 1/4 + 1 1/4

### Math

If Z varies inversely with Y, and Z=25 when Y=4, what is the value of Z when Y=10? Help please thx

### Math

Please help me arrange these in order from smallest to largest (3/7, 4/5, 5/6)? Thank you

### Math

PLease Explain how you can tell if a line is proportional

### Math

please help me Explain how you can tell if a line is proportional

### Math

solve the system of equations by substitution x=-4y x+5y=2 please help

### Math

HOW DO YOU FIND THE AREA OF A POLYGON? COULD YOU PLEASE BE DEATAILED,BECAUSE I DON'T GET IT!!!

### Math

2/3 x 4 1/5= 21/5 x 2/3=42/15 42/15=2 12/15 Please check the above answer Ms. Sue. Thank you

### math please help

find the midpoint of a segment with endpoints at (7,9) and (-1,-1)

### Math

I need help please. Draw a quadrilateral that is not a parallelogram.

### math help me asap

whats 12! divide by (4!8!) i don't know the answer please help

### math

Help please I have a test tomorrow morning

### math

Find the point in the xy plane which is equidistant from (1,1), (7,1), and (1,9). Please and thanks.

### math

Find the point in the xy plane which is equidistant from (1,1), (7,1), and (1,9). Please and thanks.

### Math

Determine to 3 decimal places. 7^0.4 (please explain as you go, thank you)

### Math

Determine to 3 decimal places. (Please explain as you go, thank you) 7^0.4

### math

17. Let f(x) = x2 + 6 and g(x) = x+8/x . Find ( g o f)( -7) A)384/7 B)295/49 C)-57/7 D)63/55 could someone please help?

### Math

I need help please. Add the opposite of -13 to the reciprocal of 9

### math NEED HELP

simplify 4^3 times 4^4 divided by 4^9 help please!!

### Math please help pronto

Which of the following expressions is true? A. 2^4 • 2^3 = 2^12 B. 3^3 • 3^6 > 3^8 C. 4^2 • 4^2 > 4^4 D. 5^5 • 5^2 = 5^10

### Math(HELP PLEASE )

Complete the given table for equation? 4x+y=9

### math

Does the series converge? Explain please 1/(ln 2)^n from n=1 to infinity

### math

25/35 = 1.25/X. Is the answer 25X...please show steps

### Math

Help please. find the area of a square with an edge of 13

### math

-23 4/7 + (+ 34 1/6)= I didn't get it can anyone help me!!!! Please I got to study for this test tuesday

### Math

What is 6.4 divided by 8 equal and can you show work please.

### Math pre algebra please help

Solve the equation 1/2x -5 +2/3x=7/6+4

### Math pre algebra please help with ?

Solve the equation 1/2x -5 +2/3x=7/6x+4

### Physics/math

How do you convert 50.4 mi/h to m/s? 1 mi = 1609 m. Please explain it to me because I don't get it

### MATH

Hi, sorry to bother you. but can you please help me with this problem z=log(e^(5y)) Thanks!

### Math

Solve using the elimination method. 2x/5 + y/2 = 3 x/2-y/6=2 Please and Thank you

### Math! Please help! Now!!!

1. 31 over 4 written as a decimal? A. 6.75 B. 7.50 C. 7.75 D. 8.25 Help!!!

### Math

-(-(-)(-)(-10x))=-5 solve for x A. X=.5 B. X=.7 repeating C. X=-.5 D. X=1 Please help i am so confused.

### Math

12a-3b2. When a=9 b=4. Please explain steps

### Math

Can someone please help me tell the difference between |-3| and -3

### Math

Who wrote the plege of Allegiances? Need help please!

### Math

The roots of the quadratic equation z^2 + az + b = 0 are 2 - 3i and 2 + 3i. What is a+b? Can you please help me with this question?

### math

"the product of x and y decreased by 2”, which answer is correct? x(y-2)or xy-2? please!

### Math(PLEASE HELP ME ASAP)

what is the area of the circle 4 mm use 3.14 for pi

### Math

Please Help Solve each equation for 0<x<2 pi 2cos^ 2 x +sins-1=0