Week 10~Wednesday

For 1-3, each of the equations in the first column ON YOUR SHEET has the same solution as one of the equations in the second column ON YOUR SHEET. Find the equations with the matching solutions.

• -3x - 18 =-6

• 6x - 72 = -18

• x/-3 + 11 = 8

• 33 - 4x = -31

Tags

CCSS.7.EE.B.4A

Question #4.

Find the GCF of 20xy and 24xyz.

• 4xy

• 24xyz

• 20xy

• 2x

Tags

CCSS.6.NS.B.4

Question #5.

Rewrite the expression by using the distributive property and collecting like terms.

𝟖 − 𝟒(𝟏/𝟖𝒓 − 𝟑 𝟏/𝟐)

• 1/2r - 7/2

• -1/2r + 22

• -1/2r - 9/2

• -4/8r + 14

Tags

CCSS.6.EE.A.3

Tags

CCSS.7.NS.A.1C

Mathematical Equivalence

ON

Tags

CCSS.6.EE.A.3