Answer:
80
Step-by-step explanation:
Using the order of operations as stated in PEMDAS
Given
2 × 5² + 30 ( evaluate exponent )
= 2 × 25 + 30 ( evaluate multiplication )
= 50 + 30 ( evaluate addition )
= 80
50 is my guess but I dont know.
The slope is -4/7 and the y-intercept is -8/7.
y+4=-4/7(x-5)
7y+28=-4(x-5)
7y+28=-4x+20
7y=-4x-8
y=-4/7x-8/7
42 im pretty sure
