Please helppp
A + [11 17 -8 13] = [0 1 -2 3]

a11 = ?
A12=?
a13= ?
a14= ?

Me #1 using vocabulary words, including the word “congruent”, state why the measure of angle d is 120 degrees. #2 what is the measure of angle e and why?

Which value is not a solution of 8x^3 – 1 = 0

Solve the system of equations using the linear combination method. {4x−3y=127x−3y=3 enter your answers in the boxes.