Answer:
Step-by-step explanation:
-x + 2y = 6
y = 1/2x + 3
sub 1/2x + 3 in for y, back into the first equation
-x + 2(1/2x + 3) = 6 ....distribute thru the parenthesis
-x + x + 6 = 6
6 = 6
The solution to this equation is infinite solutions
She is right.
30+20=50. they’re estimating so it will not be far off.
Answer:
Step-by-step explanation:
GFC: 2g
We'll Write the GCF first, then, divide each term by the GCF.
Answer:
A i think
Step-by-step explanation:
Answer:
dont know
Step-by-step explanation:
sorry