The length of the height is 6 and the base is 7 am guessing
Answer:
x = -6
Step-by-step explanation:
first you want to distribute -4 throughout the parenthesis and you would get
-7 - 4x = 18
then you would add seven to negative seven and to 18, canceling out the seven already there which would leave you with
-4x = 24
then you divide -4 from both sides and get
x = -6
hope this explanation helps!
The perimeter represents the amount of wood needed and the area represents the amount of class needed.
so 2*(2/3) + 2(2) = 4/3 + 4= 4 4/3 or 5 1/3 wood is needed for the border.
for the mirror, you will need the area= 4/3 * 2 = 8/3 sq yds or 2 2/3 sq yards is needed.
Answer:
2x-1=5x
-1=3x
1.A. we take away 2x from both sides
2.A they are the same sine they both have the same solution of -1/3
Hope This Helps!!!
