What does Esperanza learn about her new life?

A She should teach the workers new things, just as they are teaching her.
B She does not belong with the other workers and should leave.
C She can fit in and contribute if she works hard.

The value of x in this system of equations is 1. 3x + y = 9 y = –4x + 10 substitute the value of y in the first equation: combine like terms: apply the subtraction property of equality: apply the division property of equality: 3x + (–4x + 10) = 9 –x + 10 = 9 –x = –1 x = 1 what is the value of y?

2and 3 are angles. complementary vertical congruent supplementary

Which figures are polygons? select each correct answer. figure a figure b figure c figure d