Linear Equations and Formulas

Solve this equation

a - 2.1 = 5.8

• a = 7.9

• a = 3.7

• a = 5.8

• None of these match my answer

Please solve this equation

^p/₅ = 7

• p = 35

• p = 12

• p = 2

• None of these match my answer

Please solve this equation

• m = 18

• m = 2 ¹/₈

• m = 424

• None of these match my answer

Solve this equation

c - 1 = 8

• c = 9

• c = 7

• c = 8

• None of these match my answer

Please solve this equation

m - 3 = 4

• m = 7

• m = 1

• m = 13

• None of these match my answer

Select all equations that are represented in this diagram.

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Which equation has x = 5 as the solution?

• x + 15 = 10

• 2x = 5

• 2x = 10

• x/2 = 10

Label the formula with the correct information. (-3, 4) and slope is 5.

a

b

c

-3

5

4

Graph the following equation

y = 3x + 5

What is the equation of the vertical line on the graph?

• y = 0

• x = 0

• y = 8

• x = 8