7.1-7.5 Review – Math
Name:_______________________________
Find the value – show all of your work.
53
1.
2.
Write an algebraic expression for the word
expression.
104
3. 5 decreased by the quotient of x and 2
For # 4 and 5: Evaluate the expression – show substitution in parentheses (for # 5), one
step per line, working down, with arrows.
33  4  (10  22 )
4.
6.
5.
Identify the terms of the expression
x2  2x  3
7. Identify the coefficients of the expression
9 3 7
8. If you earn $10 an hour,
write an expression to show
how much you would make ‘
after
h
hours.
x3
10a 17b
9. Using the formula d = rt, find the distance
traveled for someone who was traveling at a rate of
25 miles per hour for three hours. (Show substitution
in parentheses, one step per line, working down, with
arrows.
d
= distance,
r
= rate,
t
= time)