Which triangle defined by three points on the coordinate plane is congruent with the triangle illustrated? Explain.

Which of the following system of equation is not equal to the system of equations is not equal to the system of equations shown below

Plz.yesterday, the snow was 2 feet deep in front of archie’s house. today, the snow depth dropped to 1.6 feet because the day is so warm. what is the percent change in the depth of the snow?

Which expression do you get when you eliminate the negative exponents of 4a^2 b^216a^-3 b