I think it’s 40 i’m not sure tho
Perpendicular = opposite sign and reciprocal slope
Make equation into y = mx + b
Add 3y to both sides
3y + 54 = 3x
Subtract 54
3y = 3x - 54
Divide by 3
y = x - 18
The slope is 1
Make it negative and reciprocal
= -1/1 = -1
Solution: the slope will be -1
A calculator (addition) has one and exactly 1 output for every addition problem that you use as an imput
Answer:
123.825 meters
Step-by-step explanation:
Sorry if its wrong