Review Friday Quizizz

SOLVE Y=MX+B FOR X

solve for x:  x-y=z

• x=z/y

• x=z+y

• x=z-y

• z=xy

When do you "flip the inequalities sign"?

• When you add or subtract a negative

• When it's a 1-step problem

• When you multiply or divide a negative

• When it's a 2-step problem

2x > 12

• x > 6

• x < 6

• x ≥ 6

• x ≤ 6

-3x ≤ 18

• x ≤ -6

• x ≤ 6

• x ≥ 6

• x ≥ -6

Match the graph with its inequality.

• a > 11

• a < 11

• a ≥ 11

• a ≤ 11

Match the graph with its inequality.

• b > –2
• b < –2
• b ≥ –2
• b ≤ –2