< 5 and <7 are vertical angles. • The measure of angle 5 is (5 x + 10)°.
• The measure of angle 7 is 105°.

What is the value of x ?

Given the following statements, which is the best

Sundar used linear combination to solve the system of equations shown. he did so by multiplying the first equation by 5 and the second equation by another number to eliminate the y-terms. what number did sundar multiply the second equation by? 2x+9y=41 3x+5y=36

If you can solve all of these i will give ! - 4% of 190 - 4% of 162.5 - 4% of 140 - a 4% increase from 155.1 - a 4% increase from 159.8