Answer:
(2,1)
Step-by-step explanation:
1 step: -2(4x+y=9)
3x+2y=8
2 step: -8x-2y=-18
3x+2y=8
3 step: -5x=-10
divide by -5 both sides
x=2
Now we solve for y
choose an equation from above and subtitute the x for 2.
3(2)+2y=8
6+2y=8
subtract 6 from both sides
2y=2
Y=1
Well the answer is 13 and cannot be written in simplest form because 1/2 and 1/2 have the same denominator so you add them together and you get 2/2 which is a whole number then you add the other whole numbers but don’t forget the new whole number then add the 5 and you get 13 cm
Answer:
2
Step-by-step explanation:
2*2*2 is 8
Answer:m∠7
Step-by-step explanation: There isn't much to go off of but from my experience that is the one that is congruent with the other
I hope this helps :)
