The answer is 35
Since they are supplementary they both equal 180 degrees.
(3x+10)+(2x-5)=180
Add them up
5x-5=180
Subtract 5 from both sides
5x=180-5
5x=175
Divide 5 from both sides
x=35.
Technically, none of the equations.
The equation you're looking for would be:
x²+(x+20)²=150²
Answer:
B. and D.
Step-by-step explanation:
Answer:
(1, 5) and (5, 13)
Step-by-step explanation:
