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analyze the diagram below and answer the question that follows.

for what value of x is ?

a.
5
b.
6
c.
7
d.
8

select the best answer from the choices provided

a
b
c
d
mark this and return
save and exit next submit

Use the elimination method to solve the system of equations -x+5y=-4 and 4x+3y=16

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.

Twice the sum of a number and 4 is equal to three times the difference of the number and 7. find the number.