-2 = 5x +3
5x = 3 + 2
5x = 5
x = 1
Answer:
54
Step-by-step explanation:
30,42,54,66,78
counting by 12
Answer:
160x 5 be a good time to cover the floor of a room stream NY and phone me
Option A is correct.
Step-by-step explanation:
We need to identify which statement is true in matrix addition.
In matrix addition we just add the corresponding elements.
In the options given only Option A is correct i.e, (n+4)-7 = 18
All other options have error in them.
In Option B there should be -12 instead of +12
In Option C there should be -11 instead of 11
In Option D we are not adding corresponding entries.
So, Option A is correct.
Keywords: Matrix addition
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