||25 POINTS WILL GIVE BRAINLIEST|| Choose the equation that is modeled on the numberline.
A
−7+(−1)=−6-7+(-1)=-6−7+(−1)=−6
B
−1+(−6) =−7-1+(-6)\ =-7−1+(−6) =−7
C
−1+6=5-1+6=5−1+6=5
D
−7+6=−1-7+6=-1−7+6=−1

What is the volume of this square pyramid?

Solve for x -2.3(r - 1.2 ) = -9.66 enter you answer as decimal.

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.