What is the polynomial 3y2 + (y + 7)2 – 15 after it has been fully simplified and written in standard form?

The graph below represents the number of dolphins in a dolphin sanctuary. select all the key features of this function.

Question 6(multiple choice worth 5 points) (05.02 lc) what is the value of x? a right angle is shown divided into two parts. the measure of one part of the right angle is 10 degrees. the measure of the other part is 2x 20 40 45 85

You went to a restaurant and spent $53.25 on the meal. there was a 6% sales tax. what was the amount of money, not including a tip, you spent at the restaurant?