cross multiply and divide

Solve for X

• 30
• 900
• 450
• 90

Tags

CCSS.7.EE.B.3

Solve for X

• 40.32
• 6.72
• 20.16
• 3.42

Tags

CCSS.7.RP.A.3

Solve for X

• 1.11
• -1.111
• 18.15
• -6.32

Tags

CCSS.8.EE.C.7B

Solve for X

• 2.1
• 1.8
• .18
• 6.667

Tags

CCSS.8.EE.C.7B

Solve for X

• -6 or 4
• -12 or 8
• -2 or 4
• 12 or 1.3

Tags

CCSS.HSA.REI.A.2

Solve for X

• 2.33
• .42
• .857
• 14

Tags

CCSS.3.NF.A.3A

CCSS.3.NF.A.3B

CCSS.4.NF.A.1

Solve for X

• 12
• 24
• 15
• 7

Tags

CCSS.7.EE.A.1

CCSS.7.EE.B.3

CCSS.7.EE.B.4