Answer:
x = 35/4
Step-by-step explanation:
Solve for the first variable in one of the equations, then substitute the rest into the other equation. The answer is: (3, -1). Use https://www.mathpapa.com/algebra-calculator.html to graph.
Answer:
175
Step-by-step explanation:
(19+6)7
(25)7
175
-hope it helps
Answer:
A=254
Step-by-step explanation:
LxWxH
7x4x9=254
I think that is how you do it. I hope this will help you.