Answer:
you are distributing
Step-by-step explanation:
how this works is your distributing 3 into both things in () so in this case your are putting 3 into x which gives you 3x and 3 x 2 is 6. Hope this helps!
Allison worked 40 regular hours and 8 overtime hours.
8*15*1.5=180
It will take 24 minutes.
this is because the lowest common multiple is 24.
hope this helps you
Subtitute the pair (3,28) to x and y, if the result in right side is -8, then the pair is a solution to the equation
2x - y/2
= 2(3) - 28/2
= 6 - 14
= -8
The result is -8, so the pair (3,28) is a solution
-8/x = 4
-8 = 4x
-8/4 = x
-2 = x
or
x = -2
