Answer:
x=-5, y=-2. (-5, -2).
Step-by-step explanation:
x-3y=1
-x+6y=-7
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3y=-6
y=-6/3
y=-2
x-3(-2)=1
x+6=1
x=1-6
x=-5
Y^2+36, because you square y and 6
Answer:
Step-by-step explanation:
Answer is B.
Square root of 10 is 3.16.
3 and one fourth is 3.25.
3.12, 3.16, 3.24, 3.25
Answer:
b
Step-by-step explanation:
6^2+8^2=100
sqrt of 100 = 10 so it would form a right triangle