Literal Equations and Compound Inequalities

Which of the following is a solution of x - 6 < 6 AND x + 4 > -1?

• 2
• -6
• 14
• 12

pV = nRT
solve for R

• R= pV/nT
• R= p/n + V/T
• R= pV - nT
• R= (pV-n)/T

Tags

CCSS.HSA.CED.A.4

What inequality is graphed? 

• x > 2 and x ≤ -3
• x > 2 and x < -3
• x > 2 or x ≤ -3
• x > 2 or x < -3

Tags

CCSS.HSA.REI.B.3

CCSS.HSA.REI.D.12

Solve the Equation:
^{1/4 - 1/2r = -3/4r}

• r = 1
• r = -1
• r = 0
• r = 10

Tags

CCSS.HSA.REI.A.1

CCSS.HSA.REI.A.2

CCSS.HSA.REI.B.3

Solve for w:
2w + 2b = P

• w = P - b 
• w = (P- 2b)/2
• w = P/2
• w = P/2b

Tags

CCSS.HSA.CED.A.4

F = (GMm) / r²
(solve for G) 

• G = (Fr²) / (Mm)
• G = FMmr²
• Fr² = GMm
• Fr²M² = G

Tags

CCSS.HSA.CED.A.4

Which graph represents the inequality  6 > x

• A
• B
• C
• D

Tags

CCSS.6.EE.B.8

Solve B = (x +y)/2A for y

• y = 2A(B-x)

• y = B/2A - x

• y = (B-x)/2A

• y=2AB - x

Solve y - y1 = m(x - x1) for x (the 1 are subscripts)

• x = y - y1 - m + x1

• x = (y-y1)/m + x1

• x = (y - y1 + x1)/m

• x = m(y - y1) + x1

Which of the following compound inequalities would result in this graph?

• x > -2 or x > -4

• x > -2 and x < -4

• x > -2 and x > -4

• x > -2 or x < -4