Question

Graph the solution to 6 =+2 on the number line

Answer 1

we have that

the linear equation that represent this situation is equal to

E=15h

so

1) H=15=E -------> false

2) If Caroline ...... for 5 hours , she earns $20 ------> false

because she earns E=15(5)=$75

3) If E=52.50

solve for h

E=15h

52.50=15h

h=52.50/15

h=3.5 or h=3 1/2 hours

statement is true

4) statement is true

because

E=15h

h=5f

E=75f