Solve for x:
7x = 42
x = 6
How many inches are in 6 feet? (Hint: 12 inches = 1 foot)
6 feet = 72 inches
1/2 ÷ 3/4
4/6=2/3
Evaluate 3x - 5 when x = 8.
19
Complementary angles add up to _____ degrees.
90 degrees
Solve for m:
4m=68
m = 17
How many inches are in 3 feet, 2 inches? (Hint: 12 inches = 1 foot)
38 inches
1/3 ÷ 4
1/12
Evaluate 5(x + 2) - 11 when x = 6.
29
Supplementary angles add up to ______ degrees.
180 degrees
Solve for x:
x/6 = 36
x = 216
How many minutes are in 8.5 hours? (Hint: 60 minutes = 1 hour)
8.5 hours = 510 minutes
1 1/2 ÷ 1/6
9
Evaluate when x = 4 and y = 3.
2x^2 + 3y
41
Angles 1 and 3 are called _____________ angles.
Vertical
Solve for x:
1/3x = 9
x = 27
How many days are in 216 hours? (Hint: 1 day = 24 hours)
9 days
7/8 ÷ 1 1/4
7/10
Evaluate 3(x - 4) + 2(y + 7) when x = 9 and y = 0.
29
Find the missing angle in the triangle.
28 degrees
Maria is on a road trip to her grandparents' house, which is 455 miles away. She is driving at a speed of 65 miles per hour. How long does it take her to get there?
7 hours
Jane runs 3 miles in 20 minutes. Pat runs 19 miles in 2 hours. Who runs faster? Show how you know.
Pat runs faster, because she runs 19 miles in 2 hours. Jane runs 18 miles in 2 hours.
7 1/3 ÷ 3 1/9
2 5/14
Evaluate when a = 9 and b = 4:
a/3 + 5b - 1
22
Find the missing angle in the quadrilateral.
(Hint: how many triangles fit in the quadrilateral? What is the sum of interior angles?)
128 degrees