Thursday

April 24, 2014

April 24, 2014

Posted by **tyneisha** on Tuesday, March 19, 2013 at 4:23pm.

The number is ____. (Give only the value of the number as your answer.

2.)The product of 14 and n is -28. Write the algebraic equation

3.)A blue bike is $14 less than a red bike. The sum of their prices is $300. How much is the red bike?

4.)Alex is six years older than his sister, Emma. The sum of their ages is 32. How old is Alex?

Alex is ____ years old.

5.)Mrs. Computer is 3 times older than her daughter, Mousy. The sum of their ages is 52. How old is Mousy?

Mousy is ____ years old

6.)Mike is 5 years more than twice as old as Tom. The sum of their ages is 65. How old is Mike?

7.)The sum of three consecutive integers is 108. Which equation would be used to solve this word problem? (HINT: The equation has been simplified some...)

3x + 3 = 108

3x = 108

3(x+3) = 108

3x + 1 = 108

- math ALG 2! -
**Steve**, Tuesday, March 19, 2013 at 4:35pm#7 is badly written

If x is the smallest number, then

x + (x+1) + (x+2) = 3x+3 = 108

If is the middle number, then

(x-1) + x + (x+1) = 3x = 108

In no case are the other two choices valid.

For the others, just put the words into symbols and solve. For example,

#6: m = 5+2t, so

(5+2t)+t=65

3t+5=65

3t=60

t=20

m=45

**Related Questions**

math ALG 2! - 1.)A number decreased by 32 is -58. Find the number. The number is...

6th grade math - Can you check these problems, please? Translate each phrase ...

Math - Use symbols to represent unknowns and variables. Write inequalities to ...

math - there are 58 songs on Yasmin's play list. if m represents the number of ...

math urgent :( - 1.)A number decreased by 32 is -58. Find the number. The number...

math - which expression stands for "32 more than a number d" ? A. 32 x d B. 32...

math help - 1. a number increased by 21 is 28. find the number 2. a number ...

math - I have no clue how to figure this out! Can you tell me how to figure it ...

math - You decide to number the 58 pages in your journal from 1 to 58. How many ...

math - what is three less than 11 times a number is the same as the number ...