Answer:
B. 6x^{2}+6y^{2}=144
Step-by-step explanation:
Okay thanks I’ll try to help you
18 times .031 is .558
18 dollars minus .558 cents is 17.442
Answer is he was maki 17.442 dollars before the increase
So the formula for the area of a triangle is (b = base, h = height). In this case, by counting from (-3,-3) to (-3,2) the height is 5 and the base is 4 counting from (-3,2) to (1,2).
Using this info, we can form the equation and solve from there.