Answer:
2 solutions: 12 or 
Step-by-step explanation:
5 cannot be the hypotenuse as it is shorter than 13, which means that the length of the third side is either
(12) or
(
).
The answer is 7
If you cancel 1 with -1 you will only have 3y=21 and 3 x 7 is 21 so y=7
Answer:
false
Step-by-step explanation:
I'm not really sure
Okay here it is
Y- 2 = 3 (X- 2)
And do you have the Y intercept? Because so far your slope intercept equation is
Y = 3x + ____
Your answer would be a=-6.12