The measure of an angle is 8. what is the measure of a supplementary angle?

Given this information, which expression must represent the value of b?

25 ! the line of best fit is h = 5a + 86. predict the height at age 16.

Alina fully simplifies this polynomial and then writes it in standard form. xy2 – 2x2y + 3y3 – 6x2y + 4xy2 if alina wrote the last term as 3y3, which must be the first term of her polynomial in standard form? xy2 5xy2 –8x2y –2x2y