MYP Math 7 Mathematics Equations Quiz

Which value of p makes the equation below correct? -3(8p - 5) = -24

• 1.625

• -1.625

• -0.61

• -1

Which value of n makes the equation below correct? 3(5n + 15) = -9

• 4.5

• -3.6

• -4.5

• 3.6

Solve for x: 5x - 10 - 7x = -40

• 15

• 20

• 25

• 30

Which value of x makes the equation below correct? 14x - 8 + 5x - 3x = -65

• -3

• -4

• -5

• -6

Which value of y makes the equation below correct? 4(q - 3) + 12 - 6q - 18 = 96

• -52.5

• 57

• -57

• 52.5

Solve for h : -6(-4h + 12) - 7 - 9h = 30

• 1

• 2

• 3

• 4

Rollers Bowling charges families a group rate of $12.50 for shoes plus an additional $4.75 for each game a family member plays. The Jones family's total bill was $69.50. How many total games did the Jones family pay for?

• 10 games

• 12 games

• 15 games

• 8 games

Kayla is purchasing 5 candles for x dollars each and 5 candle holders for $3.50 each. Kayla paid a total of $27.50. What is the cost per candle?

• $2.00

• $3.00

• $2.50

• $1.50

What is the value of a that makes the statement true? (in simplest form) -1/6 = -1/2a + 2/3

• 1

• 5/3

• -5/3

• -2

What is the value of c that makes the statement true? (in simplest form) 1/12c + 1/6 = -1/3

• -6

• 6

• -4

• 4