Colleen divided integer a by −5 and got 8. Then she divided 8 by integer b and got −4. Find the quotient of integer a and integer b.

20

Step-by-step explanation:

We can figure out a and b using the expressions below:

A/-5 = 8 (Multiply both sides by -5)

A = -40

8/B = -4 (Multiply both sides by B)

8 = -4*B (Divide both sides by -4)

-2 = B

We can then divide A by B (-40/-2) and get 20.

x=0

step-by-step explanation:

none.

step-by-step explanation:

m

1

=

5

m1=5

b

=

−

1

b=-1

find the slope and y-intercept of the second equation.

tap for more

m

2

=

0

m2=0

b

=

−

6

b=-6

compare the slopes

m

m of the two equations.

m

1

=

5

,

m

2

=

0

m1=5,m2=0

compare the two slopes in the decimal form. if the slopes are equal, then the lines are parallel. if the slopes are not equal, then the lines are not parallel.

m

1

=

5

,

m

2

=

0

m1=5,m2=0