KYOTE 36

Solve the system of equations {3x−y=10,−x+y=12} for y.

• 11

• 1

• -11

• -43

• 23

Tags

CCSS.HSA.REI.C.9

6/5 - 1/6

• -5

• 1/6

• -1/5

• 31/30

• -36/5

Tags

CCSS.7.NS.A.1C

An auto part sells for 60 dollars. How much does a customer pay, in dollars, for the part if the sales tax is 3.5 percent?

• 61.70

• 62.30

• 61.90

• 62.10

• 62.50

Tags

CCSS.7.RP.A.3

• A

• B

• C

• D

• E

Tags

CCSS.7.EE.A.1

If x is invested in an account earning 3 percent annual interest and y dollars is invested in an account earning 6 percent annual interest, then which of the following expressions represents the annual interest earned, in dollars, on both accounts combined after one year?

• .03x+.06y

• .09(x+y)

• .3x+.6y

• 9x+9y

• 3x+6y

Tags

CCSS.HSA-SSE.A.1A

Simplify. 7−2⋅18²+12

• -53

• -629

• -665

• -653

• -5

Tags

CCSS.7.EE.B.3

For some real number m, the graph of the line y=mx+1 passes through the point x=2 and y=-6 . What is the slope of this line?

• -1/6

• 7/2

• -7/2

• -5/2

• -1/2

Tags

CCSS.8.EE.B.5

Solve

• a

• b

• c

• d

• e

Tags

CCSS.HSA.CED.A.4

Which fraction is the smallest?

• 1/2

• 13/30

• 2/5

• 7/15

• 8/15

Tags

CCSS.4.NF.A.2

Simplify

• A

• B

• C

• D

• E

Tags

CCSS.HSA.APR.D.6