John and his family went out to eat at their favorite restaurant. The bill for the food was $65.00, and they a left 20% tip for the server. What was the total cost of their meal?

This is my question~~ ( r ^ 4 - 2r ^ 3 - 23 r ^ 2 - 4r - 32)÷(r+4) ~~ i must use long division to solve it : / i was wondering if anyone world like to solve it. and if so, share step-by-step explanations! you! ❤

Can someone check if i did this right since i really want to make sure it’s correct. if you do you so much

Given ab and cb are tangents of p, and m =10°. what is the measure of abp?