Test review 11/12/24

Simplify the expression: 16b + 5c - 10 - 8c + 2b

• 18b - 3c - 10

• 18b - 3c + 10

• 14b - 3c - 10

• 14b + 3c + 10

Simplify the expression: .5g + 2g - .75g + 7

• 1.75g + 7

• 1.25g + 7

• 1.75g - 7

• 1.25g - 7

Solve the equation: -14 + 3x = 13

• x = 9

• x = 7

• x = 5

• x = 3

Solve the equation: (2/3)x + 6 = 12

• x = 9

• x = 8

• x = 6

• x = 3

Solve the equation: 27 = -3x - 9

• x = -6

• x = 6

• x = -12

• x = 12

Solve the equation: x/8 + 4 = 6

• x = 16

• x = 8

• x = 12

• x = 24

An online database charges a registration fee of $19, plus a monthly membership of $8. If the total bill you received was $67, how many months were you a member for?

• 6 months

• 5 months

• 4 months

• 3 months

On a field trip to the planetarium, three students rode with their parents and the rest were evenly split among four buses. If 119 students went to the planetarium, how many were on each bus?

• 29 students

• 30 students

• 28 students

• 27 students

The length of a rectangle is 6 more than half its width. The perimeter is 36 inches. Find the length and width of the rectangle.

• Length = 12, Width = 8

• Length = 14, Width = 10

• Length = 10, Width = 8

• Length = 16, Width = 12

Which scenario correctly reflects the equation 15x + 20 = 185?

• Felix joins a local recreation center to play basketball. The recreation center charges a $15 registration fee plus an additional $20 per month to use the basketball courts. After a few months Felix has paid the recreation center $185.

• Reanna deletes all but 20 photos from her phone. She begins taking 15 photos per day. After so many days she has 185 photos on her phone.

• Mr. Frederick is switching phone companies. The new phone company charges $20 per month. After 15 months he has paid the phone company $185.