Rational Practice

• -5

• 2

• -5 or 2

• 5 or -2

Tags

CCSS.HSA.REI.A.2

• 3 and -1

• 1 and -3

• 7 and -2

• 2 and -7

Tags

CCSS.HSF-IF.C.7D

Tags

CCSS.7.EE.B.4A

• -12

• -2

• 2

• 12

Tags

CCSS.HSA.REI.A.2

Tags

CCSS.HSA.APR.D.7

• -14/5

• -14/9

• 14/9

• 14/5

Tags

CCSS.HSA.REI.A.2

Martha can paint a room in 2 hours. Jamie can paint the same room in 6 hours. How long, to the nearest tenth of an hour, will it take them to paint the room together?

Tags

CCSS.HSA.CED.A.1

Tags

CCSS.HSA.APR.D.6

• 3(x-1)

Tags

CCSS.HSA.APR.D.6