Solve for the first variable in one of the equations, then substitute the result into the other equation.
Point Form:
( 1 , 1 )
Equation Form:
x = 1 , y = 1
Answer:
a =6
b=4
c=2
step-by-step explanation:
= = =
a. subtract 7 from 10
Step-by-step explanation:
parenthesis goes before everything in this equation