Unit 2 Grade Recovery 2

• 1
• 0
• 2
• 7

• 3
• -11
• 7
• 11

• 3
• 1
• 2
• -2

• 3
• -2
• -3
• 4

You and your friend are having a race, but since you are faster than him, you decide to give him a head start. He starts 10m in front of the starting line while you start on the starting line. You run at 6 meters/second, while your friend runs at 5.5 meters/second. After how many seconds will you and your friend be same distance from the starting line?

• t= 15 seconds
• t= 20 seconds
• t= 25 seconds
• t= 10 seconds

If 7 times a number is decreased by 33, the result is 15 less than 10 times the number. Find the number. 

• x= 3
• x= 6
• x= 9
• x= 12

Daniel can spend no more than $40 at the fair. If admission into the fair is $10 and the rides cost $1.50 each, which inequality represents the greatest number of rides Daniel can go on?

• 10x + 1.50 ≥ 40
• 1.50x + 10 ≤ 40
• 1.50x + 10 <40
• 10x + 1.50 < 40

Find the value of x to make this true/

• 6

• -6

• 10

• -10

Find the value of x

• x=1

• x=3

• x=2

• x=4

Solve the following

-0.2x - 2 = 2.8x + 10

• x= -8

• x= -2

• x= -6

• x= -4