) (-4/8) ÷ 2/7 =

Help

-7/4

Step-by-step explanation:

When you are dividing two fractions (or anything in general), you have to take the reciprocal of the number and then you can multiply the first number by the reciprocal of the second number. This will give you the answer. Hence,

(-4/8) ÷ 2/7

= -4/8 x 7/2

= (-4*7)/(8*2)

= -28/16

Simplifying it:

Dividing the numerator and denominator by 4:

-7/4

Hence, the answer is -7/4

Hope this helps and be sure to have a wonderful time ahead at ! :D

2nd one in the first row is correct

b. y = 4x - 2

step-by-step explanation:

to find a parallel equation to an equation, make sure both equations have the same slope but different y-intercepts.

y = 4x + 1

4 = slope

1 = y-intercept

y = 4x - 2

4 = slope

-2 = y-intercept

they both have the same slope but different y-intercepts, so, b. is the correct answer.

and to check your work, you can graph both equations. : )