Answer:
C, He will need 20.1 inches of bracing
Step-by-step explanation:
This is can be found using Pythagorean Theorem and multiplying the quantity by 3

Therefore, the answer is D: 20,000
Answer:3 4 -7 1
Step-by-step explanation: {note and bc I'm kind of smart!}
Answer:
A. 2
Step-by-step explanation:
y = 2m + 6
- _2_
_2m_ = _4_
2 2
m = 2
MARK ME BRAINLIEST!!!!!!!!