Combining like terms and Equations

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6 points

an expression that contains at least one variable

6 points

a symbol used to represent a quantity that can change

6 points

Give to ways to write the expression 7t in words

the product of 7 and t , 7 multiplied by t

t subtracted from 7 , t less than 7

t more than 7 , t added to 7

the quotient of 7 and t, 7 divided by t

6 points

Solve -14 +s = 32

s=-46

s=-18

s=18

s=46

6 points

Solve q/5 = 41. Check your answer

q=36

q = 46

q =8.5

q=205

6 points

Anthony's call has collected 88 cans in a food drive. They plan to sort the cans into x bags, with an equal number of cans in each bag. Write and expression to show how many cans there will be in each bag.

88-x

88+x

88x

88/x

6 points

Julia wrote 14 letters to friends each month for y months in a row. Write an expression to show how many total letters Julia wrote.

14/y

14-y

14y

14+y

6 points

a value that does not change, a number that sits by itself

6 points

Bonus!!!!!!
If 8y-8 =8, find the value of 2y

10.

6 points

Devon pays $24.95 for her roller skates. After that she pays $3.95 for each visit to the roller rink. what is the greatest number of visits she can afford if the total amount she spends cannot be more that $76.30?

11.

6 points

Solve 3n=42. Check your answer.

n=15

n=14

n=39

n=45

12.

6 points

Evaluate the expression q - v for q = 5 and v = 1

13.

6 points

Solve 44 = 14-2a

a=15

a=-29

a=29

a=-15

14.

6 points

terms that contain the same variable and exponent, look the same

15.

6 points

Solve p-6=16. Check your answer

p=22

p=10

p=-22

p=-10

16.

6 points

a mathematical phrase that contains only numbers and operations

17.

6 points

Salvador has saved 130 sand dollars and wants to give them away equally to x friends. Write an expression to show how many sand dollars each of Salvador's friends will receive. Then, find the total number of sand dollars each of Salvador's friends will get if Salvador gives then to 10 friends.

130/x; 13 sand dollars

130-x; 120 sand dollars

130x; 13 sand dollars

130+x; 120 sand dollars

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