The equation in standard form is 0.5x-y=-3.
Answer:
consumer math / answer is A
Step-by-step explanation:
The answer is 54x so yeah
In exact form that would 2 over 49 and in decimal form that would be 0.04.
Your surface area is: S=x^2+4xh=84 square inches and h=2 inches; so you get:
x^2+(4×2)x=84
x^2+8x-84=0 qhich is a quadratic equation. Using the quadratic formula you get two results for x:
x1=-14 and x2=6
choose the second (positive)
