A system of equations is shown below. show your work Equation A: 5x + Oy = 12
Equation B: 4x - 3y = 8

Which method eliminates one of the variables?

a. Multiply equation A by- and add the result to equation B.
b. Multiply equation A by 2 and equation B by - 6 and add the results together. c. Multiply equation B by 3 and add the result to equation A.
d. Multiply equation B by 5 and equation A by 4 and add the results together

Given: m∠ adb = m∠cdb ad ≅ dc prove: m∠ bac = m∠bca lol

Bella want to know what the students at her school think of her show. which is the best group to survey to find this information a. go to the mall and ask all of the students she recognizes from school b. ask her viewers to call in durning an episode of the show c. get a list of students at her school from the office and use a random number generator to pick 30 of them d. get a list of students at her school from the office and pick the first 30 students on the list

Aschool had an election where the candidates received votes in the ratio 1: 2: 3. if the winning candidate received 210 votes, how many total people voted in the election?