Step-by-step explanation:
Step 1: Substitute 8 in the equation.
Step 2: Minus 8 from 15.
There is no solution
I put it in an online calculator and it said that as well
The answer is 1/2 or 8/16 if it asks not to simplify
Answer:
rectangle that measures 22cm x
25cm
He should have added 1 to both sides to make the -1 on the right go to 0.
Then it would be 0 + m = -16 + 1 = -15
You can check your work by adding -1 and -15, which does in fact equal -16.
Hope this helped :)