Answer:

Step-by-step explanation:
Given

Required
Solve for A
The question implies that we make A the subject of the formula.
Start by subtracting By from both sides of the equation by x


Divide both sides by x


<em>Solved</em>
Answer:
y+2=(3/2)(x+4) plot
Step-by-step explanation:
Answer:
33 degrees
Step-by-step explanation
I used arcos, ∠A = arccos((a2 + b2 - c2)/2ab)
= 0.5795 rad = 33.203° = 33°12'11"
Answer:
y = -5x + 3
Step-by-step explanation:
y = Ax + B
A = slope
B = y intercept
y = -5x + 3
<span>C = 2πr.
C= 2*3.14*20
125.6</span>