I need help on 3 ASAP my phone number is (571) 294-5598 if you want to send there

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

How do u write a function for the reflection across the y axis

Simplify the expression below -3(10x+4y)+6(6x-2y)