Question

1. Find the term in the expression y + 1.2y + 1.2z.

A. y and 1.2y
B. 1.2y and 1.2z
C. y and 1.2z
D. y, 1.2y, and 1.2z


2. Simplify 2+17x-5x+9.
A. 19x+4
B. 12x+11
C. 22x+11
D. 15x-4


3. Simplify 3(5y+6)-4.
A. 11y+14
B. 11y+18
C. 15y+14
D. 15y+2


4. Factor 81-27p.
A. 9(9-3p)
B. 27(3-p)
C. 27(54-p)
D. 27(p-3)

Answer 1

1.Not sure
2.B
3.C
4.B