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Expressions and Equations
Page 4
Questions (1,027)
if n houses have k windows, write an expression to represent the number of windows for n + 1 houses
nk + k or k(n+1) ie. (10
2 answers
asked by
Need Help
558 views
what is the expression for 8 less than the product of 5 and -4
1 answer
asked by
manny
368 views
Gabriella is x years old. Her sister, Felicia, is six years older than she is. Their mother is twice as old as Felicia. Their
4 answers
asked by
Anonymous
2,387 views
The area of a rectangle is expressed as
x^2 - 3x + 2 ______________ 2x^2 - 7x + 3 Determine its length if its width is: x^2 - x -
4 answers
asked by
Camz
1,399 views
You are buying balloons for a party. A small balloon cost $3. A large balloon cost $4. Write an algebraic expression for the
7 answers
asked by
Ty
1,416 views
A store advertises that all sports equipment is 30% off the retail price. In addition, the store asks customers to select and
3 answers
asked by
Vanesa
597 views
paula and manda were asked to write and expression to find the total number of shoes in a closet. let s represt the number of
3 answers
asked by
renee
547 views
A bacteria culture initially contains 1500 bacteria and doubles every half hour.
a) Find an expression for the number of bacteria
3 answers
asked by
josh
2,221 views
use multiplying by 1 to find an expression, equivalent to 2/9 with a denominator of 18y
3 answers
asked by
kathy
515 views
In a survey of 50 students, 23 owned cellular phones, 18 ownded digital cameras, X owned cellular phones and digital camera, 2X
4 answers
asked by
REBA
1,000 views
write an expression that models the sum of your earnings for three weeks and Rich's earnings for two weeks if you each work (r)
3 answers
asked by
james
668 views
Which of the following is an equivalent expression to 7/(−5.3)^0+4⋅9 when applying the Zero Power Rule? (1 point)
7/1+4⋅9
7 answers
asked by
Poop Crashers: The Mysterious Fart
71 views
Which of the following is developed to result in the answer of 1?(1 point)
Responses 13−(7.42)^0 3(8^0) 5^0+9^0 (−2.97)^0
11 answers
asked by
Denki
246 views
Simplify the expression.
6xy/-7y
3 answers
asked by
wiggle
65 views
A square garden has 4 equal sides. The perimeter of the garden, p, is the product of its side length, s, and 4. Translate the
4 answers
asked by
FatherlessFrFr
276 views
Workers on the assembly line produce 4x + 6 boats each day. Which expression shows how many boats they produced in 12 days?
3 answers
asked by
A connexus no-brainer
124 views
In a game, a player gets 15 points for a correct answer and loses 10 points for an incorrect answer. The expression 15c−10a
5 answers
asked by
dti
317 views
unit 3a expressions and equations unit test ansers plzzzzzzzz
3 answers
asked by
plzzz
96 views
What expressions are equivalent to 12-(-4)-17
3 answers
asked by
Khadijah
67 views
Marcus is going to buy flowers for his aunt. Each flower costs $1.20. If the number of flowers Marcus buys is represented using
1 answer
asked by
Lalalay
222 views
Evaluate the expression 70 - 5m for m
1 answer
asked by
IM THE BEST
318 views
Which sum or difference is equivalent to the following expression?
3-2x over 3 1. 9 - 6x 2. 1 - 2/3 3. 1 + 2 x/3 4. 1 - 2 x/3
5 answers
asked by
BINO
675 views
When 'k' is added to the expression y² - 12, the expression becomes (y+p)². Find the values of 'p' and 'k'.
5 answers
asked by
Maths-Brain
1,017 views
Find the value of the expression x+|x|, if x=7, 10, 0, −3, −8. Simplify the expression x+|x|, if:
x≥0 if x ≥ 0, then x +
3 answers
asked by
Helen
685 views
express 380 in a standard form?
3 answers
asked by
El chapo
427 views
simplify the expression
1. 2x = 3(x-2) - 3(x-6) 1. 2x + 12 2. 2x - 8 ***** 3. 8x - 24 4. 2x - 24
3 answers
asked by
fox
664 views
Jerry writes the expression 8(b-1) +10 for the number of tulips in each border,wherein b is the border number and b is more or
3 answers
asked by
Ellie
674 views
Jill, Meg, and Beth are sisters. Jill is 2 years younger than Meg. Beth is half as old as Meg. Let m represent Meg's age. Write
3 answers
asked by
Anonymous
765 views
The expression 3 x n can be written 3n. Use n= 1,2,3 ..., 10 to evaluate the expression. Describe the set of ten numbers.
3 answers
asked by
Sally
579 views
which expression represents 5 less than y?
1) y-5*** 2)5-y 3)y over 5 4)5y-1
2 answers
asked by
celia
669 views
1/3(k+9)-7(1/6k+2)
5 answers
asked anonymously
21 views
A mobile company charges rs50 per month as rental and rs 10 per min for calls. Write down an aljebric expression to represent
3 answers
asked by
Ullas
434 views
Jessica had $15. She bought 3 apples for x dollars each. Levi had $27 and bought 5 apples for x dollars each. Which expression
6 answers
asked by
Forg
1,945 views
An expression is shown.
15.5 + (−16.75) What is the value of the expression? Is it -1.25
4 answers
asked by
roma
1,755 views
Question: For the competition, each band member needs $12 for food. To get to the competition, the school rents 3 buses that
7 answers
asked by
Anon
576 views
write an expression for the sum of a number and 8, divided by 6
2 answers
asked by
A
504 views
Express sin4xcos3x as a sum or differences of sines and cosines
3 answers
asked by
Fabian onyango ndege
1,467 views
the product of 3 and y is less than or equal to the sum of y and 6
3 answers
asked by
angie
335 views
What is the simplified form of the following expression? 12[62 ÷ (52 – 42) + 7]
5 answers
asked by
Yo
36 views
Expand and distribute
−5(−3−11g)
21 answers
asked by
someone
103 views
use the associative law of addition to
write an equivalent expression (r+st)+ 8
1 answer
asked by
Angela
387 views
if log6=m and log 5=n, write 7.2 as an expression in m and n
Answer is 2m-n Please help me!!
3 answers
asked by
Sabrina
603 views
How do I create a calendar with expressions using letters a,b,c, and d (1,2,3,4). Each expression needs to equal each day on the
3 answers
asked by
Tee
462 views
Which of the following is equivalent to -(7/15)
3 answers
asked by
86
29 views
evaluate the expression 2x-y for x=17 and y=12
3 answers
asked anonymously
12 views
Today the center city baseball team scored 5 runs. The day before yesterday they scored w runs. How many runs did they score in
5 answers
asked by
Kay Kay
1,619 views
Which sum or difference is equivalent to the following expression? 2x+3 over 4
3 answers
asked anonymously
51 views
The amount of an investment of P dollars for t years at simple interest rate r is given by A= P+Prt
a) Rewrite this formula by
5 answers
asked by
Roger
721 views
Solve the expression 2(1.60+7)−4.90
2 answers
asked by
Treetard
28 views
? evaluate the expression:
3 to the 3rd power-(15-8)+ 4 x 5
3 answers
asked by
Stephanie
457 views
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Parent Categories (12)
Algebra
Arithmetic
Arithmetic Progressions
Math
Mathematics
Mathematics and Algebra
Mathematics/Algebra
Multiplication
Order of Operations
Sequences and Series
Trigonometric Functions
Trigonometry