Answer:
10/2x^2+2x+2=2x-1+y
y=5x^2+1
Step-by-step explanation:
5x^2+4
perimeter=2w+2l
10x^2+4x+4=2(2x-1)+2l
10x^2+4x+4-2(2x-1)=2l
10x^2+4x+4-4x+4=2l
10x^2+8=2l
l=5x^2+4
i think its no triangle can be formed.... if it aint right im sorry 7th grade was a long time ago
i think its answer is 7/8
35% off
65-42.25 = 22.75/65 = 0.35 = 35%
7.81 dollars
20 which was given to
take away the cost of the bill of 12.19
which will give you how much change you will need to give back
