Answer:
It should be $378. sorry if I am wrong.
Step-by-step explanation:
(7, 5)
because u round (6.5, 4.5) to the nearest tenth
Answer:
The answer is C
Step-by-step explanation:
Prove that opposite sides are congruent and have equal slopes.
I took the test and got it correct.
Answer:
Calculate the determinant. Calculate the matrix of cofactors. Transpose the matrix of cofactors to obtain the adjugate matrix. Divide each entry of the adjugate matrix by the determinant to obtain the inverse.