Answer: 240
180×100=18,000
18,000÷75=240
to check
.75×240=180
I hope this is good enough:
Answer:
17+7=24
Step-by-step explanation:
I hope this help you
Answer:
C 7 times 5 plus 7 times 4 is the answer
Answer:
and
.
Step-by-step explanation:
We have been given a system of equations. We are asked to solve our given system.


From equation (1), we will get:

Upon substituting this value in equation (2), we will get:





Now, we will substitute
in equation (1).



Therefore, the point
is solution for our given equation.
First step: x= ± √ 121
Second step and correct answer: x= ± 11
Because: x^2 = x= ± √