Kyote 31

Solve z=2x-5y for x

• z+5y-2x

• 1/2z+5/2y

• 1/2z-5/2y

• 1/2z+5y

• 1/2z+2/5y

Tags

CCSS.HSA.REI.B.3

• a

• b

• c

• d

• e

Tags

CCSS.HSA.APR.D.6

Which of the following is an equation of the line parallel to y=5x-1 that passes through the point (-1,-6)?

• y=5x+3

• y=-1/5x-2

• y=5x-7

• y=5x-1

• y=-5x-1

What is the perimeter of a rectangle whose vertices are (2,7) (8,7) (2,13) (8,13)?

• 24

• 12

• 32

• 40

• 20

Tags

CCSS.HSG.GPE.B.7

Which fraction is the largest?

• 18/20

• 1/2

• 13/20

• 10/11

• 3/4

Tags

CCSS.4.NF.A.2

If x is invested in an account earning 5 percent interest and y dollars is invested in an account earning 3 percent interest, then which of the following expressions represents the annual interest earned on both accounts combined after one year?

• .5x+.3y

• .05x+.03y

• .08xy

• 5x+3y

• .08(x+y)

Tags

CCSS.6.EE.B.6

Solve: .4x=4

• 1.6

• .4

• 4

• 10

• 1

Tags

CCSS.6.EE.B.7

The line with the equation y=3x+b where b is a constant, passes through the point (-2,0). What is b?

• -6

• 7

• -7

• -5

• 6

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

• -5/3

• 5/3

• 2/3

• -2/3

• 1/4

Tags

CCSS.6.EE.A.2C

• 6/4

• -6/4

• 9/4

• -9/4

• 6/2

Tags

CCSS.6.EE.A.1