Ch. 8 Assessment

Solve the equation: x - 10 = 4.

• 14

• 6

• 4

• 10

Find the length of segment CD given Point C (4, 7) and Point D (4, -4).

• 11

• 10

• 9

• 8

What is the unit rate if Molly can purchase 6 cups of coffee for $24?

• $4 per cup

• $5 per cup

• $6 per cup

• $3 per cup

• 124

• 125

• 15

• None of these

• 397

• 403

• 394

• 400

Which equation is true when n = 4?

• 2n = 6

• n + 3 = 7

• 9 - n = 13

• n/12 = 3

Select all equations that have x = 3 as a solution.

• x + 7 = 10

• 3 + x = 3

Match the description with the correct inequality: "a ton is 2000 lbs."

• w ≤ 2000

• w ≥ 2000

• w = 2000

• w < 2000

Match the description with the correct inequality: "the scale can hold up to and including 2000 lbs."

• w ≤ 2000

• w ≥ 2000

• w = 2000

• w < 2000