Question 1

6 (3 + 8) + 7

Accepted Answer

73

Question 2

Find the change in temperature.
From 3°C to -25°C

Accepted Answer

28

Question 3

Simplify:  6x + 4(x - 2)

Accepted Answer

10x -8

Question 4

Determine which value is a solution of the equation.
c/4 = 13

Accepted Answer

52

Question 5

-2(4n - 3) = -34

Accepted Answer

5

Question 6

12x - 15 = 11x + 35

Accepted Answer

50

Question 7

Write the verbal sentence as an equation. Then solve the equation: Fifteen plus twice a number is equal to 3 times the number.

Accepted Answer

15

Question 8

3/10-2/7

Accepted Answer

1/70

Question 9

2/3 x 2 1/8

Accepted Answer

1 5/12

Question 10

2 and 3/7 divided by  1 and 1/3

Accepted Answer

1 23/28

Question 11

Jess traveled 521.7 miles on 18.3 gallons of gas. How many miles can she travel on 10.2 gallons of
gas? Round to the nearest tenth of a mile.

Accepted Answer

290.8

Question 12

A map of Brazil has a scale of 1 cm : 150 km. If the distance between two cities is 450
kilometers, how far apart are they on the map? Round your answer to the nearest tenth of a
centimeter.

Accepted Answer

3

Question 13

Find the slope of the line through the given points.
(6, - 1), (-3, - 5)

Accepted Answer

-9/4

Question 14

A candy factory can produce 2889 parts in 5 hours. What is the unit rate in parts per hour?

Accepted Answer

577.8

Question 15

In 1998 Frank Antonides School had 500 students.  In 2017, there are 765 students.  Is this a percent of increase or decrease?  What is the percent?

Accepted Answer

increase 53%

Question 16

What is the total price?   Original price: $95
Sales tax: 6%

Accepted Answer

$100.70

Question 17

An article regularly selling for $29.99 is advertised at 75% off. Find the sale price to the nearest
cent.

Accepted Answer

$7.50

Question 18

I = $110
P = ?
r = 5%
t = 6 months

Accepted Answer

$4400

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