Ch 1 Quiz Review Alg1

• 18/8

• 9/4

• 3

• 4

• 99

• 19

• 49

• 9

Evaluate 3n - 5 when n = 8

• 25

• 7

• 20

• 19

• 0

• 8

• 4

• 2

• 33

• 20

• 9

• 49

Write an expression for

2 less than 6 times a number

• 2 - 6n

• 6n - 2

• 6( n - 2 )

• 6 ( 2 - n)

Write an expression for

sum of a number and 8 is no more than 20

• x + 8 = 20
• x + 8 > 20

Write an expression for two times the difference of a number x and 3

• 2(x - 3)
• 2x - 3
• x - 2(3)

• 2( 3 - x)

Write an expression for the total cost .

A bike cost $10 to rent plus $2 per hour.

• 10 + 2x

• 10x + 2

• 10(2x)

• 12x

If you travel 100 miles in 2 hours. How many feet per second is this?

• 146.67 feet per second
• 88 feet per second
• 50 feet per second
• 73.33 feet per second