Answer:
Answer is 4x+15
Step-by-step explanation:
4(6−2x)−3(3−4x)
Distribute:
=(4)(6)+(4)(−2x)+(−3)(3)+(−3)(−4x)
=24+−8x+−9+12x
Combine Like Terms:
=24+−8x+−9+12x
=(−8x+12x)+(24+−9)
=4x+15
Perimeter is sum of all side lengths.
WZ + ZY + YX + XW = 24 -> (1)
XY + YZ = 5X - 1 (given)
XZ = 13 - x (given)
sub into (1):
WZ + 5x - 1 + 13 - x = 0
WZ = 12 - 4x
The difference is that each number that comes after gets multiplied by 4
Hope I helped
Answer:
See below.
Step-by-step explanation:
He borrows 72 dollars from 4 people equally divided. So, he borrows 18 dollars from each person.
If he pays back 3 dollars a week per person, it would take 6 weeks, or about a month and a half, or two, rounding up.
18/3=6.
-hope it helps
To find the correct answer, you have to simplify the equation.
Multiply -1/2 by everything in the parenthesis.
3/4x - 3x - 1/2 - 3x. Combine like terms.
-21/4x - 1/2. Turn -21/4x into a mixed number.
-5 1/4x - 1/2.
Your answer is D