Answer:
(8,21)
Step-by-step explanation:
Since both equations equal y, set both equaitions equal to each other
and solve for x
4x-11=x+13 , subtract x from both sides
3x-11=13, add eleven to both sides
3x=24, divide both sides by 3 to get x alone
x=8
Substitute x=8 into either equation to solve for y
y=4(8)-11
y=32-11
y=21
When you factor this problem you get:
(3x+5)(x+10)
Answer: 3/7
Step-by-step explanation:
Answer:
√250
Step-by-step explanation:
9^2 (81) plus 13^2 (169) is √250. √250 cannot be reduced.
