Answer:
d= 42
Step-by-step explanation:
Answer:
Given below
Step-by-step explanation:
y = 4 , m = -1 , x = 2
y = mx + b
4 = -1 (2) + b
4 = -2 + b
6 = b
Answer:
A
Step-by-step explanation:
using pythagoras theorem
h²=p²+b²
Answer:
45x^2
Step-by-step explanation:
(45+x)(1+x)