Answer:
Look at the explanation.
I'll be online so let me know if you still need help.
Step-by-step explanation.
A system of equations is basically two or more equations that rely on each other. If a solution for a variable is 2, it has to work for the other equation.
The substitution is basically plugging in the y value to y = 8x + 10
If y = 2
and also y = 8x + 10
What do you think the substitution is?
Answer:15/1
Step-by-step explanation: 300 Divided by 20 is 15 and i believe that is the answer im sorry if i am wrong
Answer:
180...
Step-by-step explanation:
15 x 12 = 180