Answer:$3.50
Step-by-step explanation:find how much an individual lesson costs. 480/20=24 and 412.50/15=27.5 difference in price is equal to 3.5
If you’re solving for y, the answer is y=-24
The area of the circle is 16*16*pi=256pi. We can calculate 3/4 of the circle's area for the part not represented by the triangle and the shaded area, and then add in the triangle. 3/4 of the circle's area is 192pi.
The triangle is a right triangle with two legs of length 16. Therefore, it's area is 16*16/2=128, and the total area is 192pi+128, or 731.2.
Answer:
Step-by-step explanation:
Answer:
-10/3
Step-by-step explanation:
(5+5)/(-1+4)=10/3