Answer:
5r
Step-by-step explanation:
(8r + 5) - (3r + 5)
8r + 5 - 3r - 5
5r
Answer:
x>-2
Step-by-step explanation:
because it is divided by -4.
Answer:
Slope is .18
Step-by-step explanation
Find two points along the line.
Calculate slope using
.
I used the points (1985, .21) and (1990, .30).
Answer:
22/7
Step-by-step explanation:
Diameter is 2m
we know,
radius= Diameter/2
r = d/2
r = 2/2
r = 1
Now,
area of circle= πr^2
22/7 * 1^2
22/7 ....... answer