Question

If r = 6 and t = 8, which equations are correct? Select all that apply.

A. r2 + 4t – 5 = 63
B. –4r – t + 10 = –22
C. –3r + 7t – 9 = –64
D. 2r + t2 + 13 = 41

Answer 1

option A is correct

it is given. r= 6 and t = 8

r^2+ 4t -5 = 63

6*6 + 32 -5 = ? hope it helps

36 +32 - 5 = ??

= 63