Algebra Practice

2x + 3(5x - 7) = 47

• 1

• 2

• 3

• 4

Tags

CCSS.8.EE.C.7B

A taxi ride costs $5.00 plus $2.50 per mile. Write the equation for the total cost y for x miles.

• y = 5 + 2.5x

• y = 2.5 + 5x

• y = 5x + 2.5

• y = 2.5x + 5

Tags

CCSS.6.EE.C.9

Solve for z: 7z - 5 = 2z + 15

• 6

• 5

• 7

• 4

Tags

CCSS.HSA.CED.A.4

Tags

CCSS.HSA.REI.B.3

3x − (2 + 6x) ≤ -32

• x ≥ 10

• x< -10

• x ≥ -10

• All real numbers

Solve the inequality

• x ≤ -17

• x ≤ -11

• x ≤ 7

• x ≤ -35

Tags

CCSS.7.EE.B.4B

Solve.
|4k + 12| ≥ 6

• v ≤ -4.5 or v ≥ -1.5

• -4.5 ≤ v ≤ -1.4

• -1.5 ≤ v ≤ 4.5

• v ≤ -1.5 or v ≥ 4.5

Convert the standard form equation into slope-intercept form.
5x + y = -5

• y = -5x - 5

• y = ⅕x - 5

• x = ⅕

• y = 27, 239, 430

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Convert the standard form equation into slope-intercept form.
4x - 3y = 15

• y = (4/3)x - 5

• y = ⅔x - 5

• x = ¾

• y = 27, 239, 430

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3