Answer:
The length is 13, when the width is 11
Step-by-step explanation:
The width is x, when the length is x+2. The area is x(x+2)= x^2+2x.
The perimeter is (x+x+2)*2= (2x+2)*2=4x+4
THe thrre times perimeter is 3(4x+4)= 12x+12
x^2+2x= 12x+12-1
x^2+2x-12x-11=0
x^2-10x-11=0
x=-1 (not suitable); x=11 - the width
The length is 11+2=13
Answer:
Fraction: 24/30 Percentage: 80%
Step-by-step explanation:
It might want a simplified version of the fraction, so the answer for that one could be 4/5. I hope this helps :)
Answer:
y = 2/7x - 5/7
y = -1/2x - 2/3
Please mark me Brainliest; I need it to move onto the next level.
Answer: coordinate x is translated 2 unit left and the coordinate y is translated 4 units down
so y(5, -2) .......y' (3, -6)
z (0,0)...........z'(-2, -4)
Step-by-step explanation: