y=2x-3 an x+y=3
subsitution
since y=2x-3, put (2x-3) wherever you see y
put taht in the other equation
x+y=3
x+(2x-3)=3
x+2x-3=3
3x-3=3
add 3 to both sides
3x=6
divide by 3
x=2
subsitute back
y=2x-3
y=2(3)-3
y=6-3
y=3
so the solution set in (x,y) form is (2,3)
You did not make clear the question, revise and I will help you!
14.2 because if u divide your numbers you get this
Answer:
600
Step-by-step explanation:
What divided by 60 equals 10? In other words, you have an unknown number (X), and then if you divide that X by 60 you get 10. Then what is that X? Therefore, the answer to what divided by 60 equals 10 is 600.
That is the answer put anymore question if need help?
