Lol I'll just comment to get 5 points
Question 1: You just do 400 x 14, and the answer is 5,600.
Question 2: You divide 7,600 by 400, and the answer is 19.
Answer:
R=9
Step-by-step explanation:
the formula for area of a circle is pi r squared
where r denotes the radius of the circle
equating the formula for area with the area of the circle provided
p\i r squared = 81 p\i
r squared = 81
r = radical 81
r =9 inches
39) y=20x+175
40) y=20(2)+175, so $215
Answer:
The answer is D
Step-by-step explanation:
4m-3m=m
7n+0=7m
12+0=12
