U3L2A Ready, Set, Go

Solve for f:

14=f+8

Mathematical Equivalence

OFF

Answer explanation

solve for z:

z+3=13

Mathematical Equivalence

ON

Answer explanation

Solve for m:

32=8m

Mathematical Equivalence

ON

Answer explanation

Solve for m:

12m=156

Mathematical Equivalence

ON

Answer explanation

Simplify each expression using the distributive property & combining like terms

• 16g+8

• 3(2+7g)

• 18g+5

• 2(6g+2)-4

• 6+21g

• 4(4g+2)

• 15g+9

• 2(1+9g)+3

• 12g

• 3(5g+3)

Answer explanation

Find the slope of the line represented in the table

Mathematical Equivalence

ON

Answer explanation

Answer explanation

y=ax+b

1 is the y-intercept, so drag one point to the 1 on y-axis

slope is 1/7 so drag second point up 1 over 7 starting at y-intercept

The ​ (a)   is 8, the ​ (b)   is 4

• x-intercept
• y-intercept

Match the following

• b

• point

• y=ax+b

• point-slope form

• slope

• a

• y-intercept

• slope-intercept form

• point slope form
• slope-intercept form
• distributive property
• isolate y