Math 8 Spiral Review #16

Find 48% of 75.

Tags

CCSS.6.RP.A.3C

Find the slope of a line that goes through the points (-2, 0) and (4, 8). (use / for fraction, if needed)

Tags

CCSS.8.EE.B.5

Convert 4x + y = -12 into slope-intercept form. (don't use any spaces)

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Find the x-intercept for the linear equation 3x - 4y = -12. (just list the x-value and nothing else)

Solve the system of equations using algebra: y = 2x + 4 and y = x - 3

Give the answer as an ordered pair with parentheses and no spaces.

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

Which of the following are examples of irrational numbers?

• 6.12345....

Tags

CCSS.8.NS.A.1

-4x + 14 ≤ 54

• x ≥ - 10
• x ≤ -10
• x ≥ 10
• x ≤ 10

Tags

CCSS.7.EE.B.4B

Solve the equation for x:

Tags

CCSS.HSA.REI.A.2

Give the coordinates for point B? Type answer as an ordered pair with parentheses and no spaces.

Tags

CCSS.6.NS.C.6B