Evaluating to Determine Equivalent Expressions Try it
4
- 5x+
Let x = 5 and y = 3.
Use the work shown. Which expression is equivalent to
2 3 2 4 1
3 5
-X +
95
3
Y-
X +
gy?
- Ž (3) - ; (5) + - (5) + § (3)
3+ - 4+1
= -7 13
2 2.
= -2-3+
y
4
5%
X-
1
X
5
9 34
-Y
4
5
X
2 2 3
93
Y+
4
o
7
12 2
5
-X+
sy
33
9
2.
7
34-
5 ?
9y

Abox of chocolates costs $7. which equation relates the number of boxes sold (x) and total cost of the boxes sold (y)?

The verbal translation for the difference of m and 7 increased by 15

Amanager recorded the number of bicycles sold by his company each quarter. his projected sales after t years is given by the expression below. which of the following statements best describes the expression? a. the initial sales of 575 bicycles increases at the rate of 4% over 4 quarters. b. the initial sales of 575 bicycles increases at the rate of 18% over 4 years. c. the initial sales of 575 bicycles increases at the rate of 4% over t quarters. d. the initial sales of 575 bicycles increases at the rate of 18% over t years.