A=L*W
L=W+5
A=(W+5)W
500=W²+5W
W²+5W-500=0
W=(-5+/-√(25+4*500))/2=(-5+/-√2025)/2=(-5+/-45)/2
we are going to take only positive value, so W=(-5+45)/2=20
L=W+5=20+5=25
W=20,
L=25
Answer: 10 + 6 + 2.00x + 1.50x = Answer
Step-by-step explanation:
Answer:
The answer is below:
Step-by-step explanation:
Rewrite: y(y−10)+30=0 into
y^2-10y+30
Quadratic formula:
Hope this helps!
Answer:
64 square ft^3
Step-by-step explanation:
If the side lengh is 3 then you would have 4^3 which is 64.