You have four sevens. So it is equal to saying 7x4
Answer:
Option A is correct.
Step-by-step explanation:
We need to find the difference of two matrices.
The matrices are:
We will subtract each row entry of Matrix 1 from the corresponding row entry of Matrix 2.
So, We get the answer
which matches Option A.
So, Option A is correct.
9514 1404 393
Answer:
x = 5
Step-by-step explanation:
Assuming the given expressions are supposed to be angle measures, their sum must be 180°.
(14x +5) +(5 +20x) = 180
34x = 170 . . . . . . . . . . . . . . subtract 10, collect terms
x = 5 . . . . . . . . . divide by 34
I completely forgot how to do this but maybe multiply the angles I’m so sorry
The answer would be 7.6%.
110/119=0.9243
100-0.9243=7.56
Round to the near tenth = 7.6%