Question

Medals for whoever helps with all the questions. (:
4.6 divided by 4/7=
A.10 1/2
B.5 4/7
C.6 1/7

5.Write in simplest form: -8(1.2c-3.3d)=
A.-9.6c+26.4d
B.16.8cd
C.16.8(c + d)

8.Simplify: 4x-32y over 4
A.x - 32y
B.x - 8y
C.4x - 8y

11.Evaluate:-2a if a= -5/2=
A.25
B.-25
C.-12 1/2
D.12 1/2

14.Write in simplest form:6.2(-3x)+(-4.1)(-3x)=
A.-18.6x + 12.3x
B.6.3x squared
C.-6.3x

Answer 1

use this website and plug in your problems

http://www.myalgebra.com/default.aspx