Answer:

Step-by-step explanation:
Y-intercept:
(8,0) ; x₁ = 8 & y₁ = 0
(3,7) ; x₂= 3 & y₂ = 7
- First find the slope of the line.


slope y-intercept form of the line: y = mx + b
Substitute the slope and x and y in the above equation. We can choose anyone of the given points.

Answer:
14
Step-by-step explanation:
Answer:
A=60
B=36
A, is greater
Step-by-step explanation:
Answer:
r = 7 cm
C = 43.982297150257 cm
A = 153.9380400259 cm<span>2
</span>r = radius
C = circumference
A = area
π<span> = pi = 3.1415926535898</span>
<span>√ = square root</span>
The answer is 12 P.s might how given you you a wrong answer but then again it could be right