Answer:
its c
Step-by-step explanation:
By the converse of the hinge theorem, mAngleS > mAngleC.
Answer:
d is 5
Step-by-step explanation:
d is 5
Answer is A. first one...
P = -3
G = 3
P = -G = -(3) = -3
Step-by-step explanation:
if the 2 matrices are inverse, then their product must be the identity matrix
1 0
0 1
so,
m×3 + 2×-7 = 1
7×3 + 3×-7 = 0
m×-2 + 2×m = 0
7×-2 + 3×m = 1
that means we have to solve only
3m - 14 = 1
3m = 15
m = 5
Answer:
3
Step-by-step explanation:
