Question

HELPPPPP
MEDAL AND FAN
(PIC ATTACHED )

Answer 1

question

Answer 2

i attached it

Answer 3

@ParthKohli @Nurali

Answer 4

@thomaster @Zarkon @Compassionate
@ganeshie8

Answer 5

@HelpBlahBlahBlah

Answer 6

@eliassaab

Answer 7

@hba @Destinymasha

Answer 8

Additively matrices work like any other variables. A - B = C implies B = A - C.

Answer 9

okayy so what do i do

Answer 10

For two matrices to be equal, every element in the first must be equal to that in the other. Look for an element which is different in all four answers. The middle element in the second row has this property. For any matrix, if the element does not equal that in A minus that in C, then that matrix can't be the right one.

Answer 11

\[
A-C=B\\
\left(
\begin{array}{ccc}
-2 & 2 & 0 \\
-5 & 7 & 9 \\
\end{array}
\right)-\left(
\begin{array}{ccc}
-1 & -1 & -2 \\
-7 & 3 & 2 \\
\end{array}
\right)=\left(
\begin{array}{ccc}
-1 & 3 & 2 \\
2 & 4 & 7 \\
\end{array}
\right)=B


\]

Answer 12

For the second one
\[
8 + t = -5 \\
-2 y - 2=-12

\]
t=3
y=5