Thevequation 4(x-2)=100 is a true equation for a particular value of x. Explain why 2(x-2)=50 is also true for the same value of x. 2. To solve the equation 7.5d=2.5d, Lin divides each side by 2.5 d, and Elena subtracts 2.5 from each side. A) will both moves lead to the solution. Explain your reasoning. B) what is the solution?

The triangles are similar. what is the value of x? enter your answer in the box. x = two right triangles. the larger right triangle is labeled x on the longer leg, 12 on the shorter leg and 20 on the hypotenuse. the smaller triangle is labeled 4 on the longer leg, 3 on the shorter leg, and 5 on the hypotenuse.

The tuition costs, c, for a local community college are modeled by c(h) = 250 + 200h, where h represents the number of credit hours taken. the local state university has tuition costs, s, modeled by the function s(h) = 300 + 180h. how many credit hours will a student have to take for the two tuition costs to be equal? round the answer to the nearest tenth of an hour.

What is the solution to the equation in the & show work i’m very