Answer:
-4
Step-by-step explanation:
assuming xyz =abc
-x(y+z)
-2(-2+4)
(4-8)
=-4
If y=10-4x and 2x+3y=20
Then 2x+3(10-4x)=20
Distribute to : 2x+30-12x=20
Then combine 2x and -12x to make -10
Then you have -10x+30=20
Then subtract 30 from both sides
You get -10x = -10
Divide by -10 on both sides and get x=1
Answer: h = -5
Step-by-step explanation:
Subtract both sides of the equation by 14, then you get h = -5
Answer: 48 square feet.
Step-by-step explanation:
So you can say 12x12 is 144. You know there are 4 sides. They will be all twelve as this is a square.
The perimiter is 12 plus 12 plus 12 plus 12 equals 48 square feet
Answer:
sure what is your question
