1. (LT 7.1) What is the sum of the following polynomials? (3x2 – 7x + 3) + (3x – 1) + (x2 – 8)
a. 3x^2 - 10x - 6
b. 4x^2 - 4x - 6
C. x^2 – 10x + 10
d. 3x^2 - 4x - 6

In a circle, a 45° sector has an area of 32π cm2. what is the radius of this circle? 32 cm 12 cm 16 cm 8 cm

Parks is wearing several rubber bracelets one third of the bracelets are tie-dye 1/6 are blue and 1/3 of the remainder are camouflage if parks wears 2 camouflage bracelets how many bracelets does he have on

The rectangle shown has a perimeter of 108 cm and the given area. its length is 6 more than five times its width. write and solve a system of equations to find the dimensions of the rectangle.