Answer:
Yes, multiplication and division are inverse. yes, for the inverse equation. Yes, addition and subtraction are inverse. yes, for the inverse equation.
Step-by-step explanation:
EXAMPLES.
E.g 21 = 3x division
3x x = 21 inverse
E.g 5+x =8 addition
5=8-x inverse.
Thank you! :)
<span>-6+14 =12-8x
-6+14 = 8
then
8 = 12 - 8x -12
8-12 = 12 - 12 -8x
8-12 = -4
and
12-12=0
then
-4 = -8x /-8
-4/-8 = -8x/-8
-4/-8 = 1/2
then
1/2 = x
so that: x = 1/2 = 0.5
hope that helps
</span>
Slope is m in y=mx+b
Therefore m or slope is 4/5
Answer:
y = 4x -13
Step-by-step explanation:
parallel lines have the same slope.
y = mx + b
-5 = 2(4) +b
-5 = 8 + b
b = -13
y = 4x -13
The coefficient of the third term in this expression is +2 from the term (+2x).
