What is 8b-ab+7a subtracted from 3a-9ab+b

State the measure of one interior angle of a regular decagon.

Standerd form for 4,000 300 7

Which polynomial is a quintic binomial? options: x4 + 2x3 - x2 + 7x + 11 x2 + 4x 3x5 + 2 5x2 - 2x + 1

System By Substitution Y = 4x-9 Y=x-3

Of the last 20 contestants on a game show, 15 won a prize. Considering this data, how many of the next 12 contestants would you expect to win a prize?

How do you prove two circles are similar

What is the slope of the line which passes through (4, 7) and (2, 3) ? 2 -2 3 -5

Find the value of y when x equals 33

Two parallel lines are intersected by a third line so that angles 1 and 5 are congruent. Which statement is true about angles 3 and 5? They are acute. They are congruent. They are complementary. They are supplementary.

What is the factorization of the trinomios below? -x^2+2x+48 A.-1 (x-8) (x+6) B.-1 (x+8) (x+6) C. (-x+6) (x+8) D. (x+6) (x-8)