You would solve it by multiplying the sides of the triangle
Answer:
y = 1/3x - 1
Step-by-step explanation:
The numbers are 17 and 39
We can use a system of equation to solve this
x=2y+5
x+y=56
Solving...
2y+5+y=56
3y=51
y=17
x=2(17)+5
x=39
B is the answer :) the others are correct because parabolas are all u-shaped, with a degree of 2, and when the leading coefficient is negative, the parabola opens down, and if the leading coefficient is positive, the parabola opens upward