Note: The expression is missing. Consider the expression is
.
Given:
The expression is

To find:
Factor form of the given expression by using GCF.
Solution:
We have,

Factors of each term:


The common factors are 2, 2 and 2. So,


Taking out the greater common factor (GCF) in the given expression, we get

Therefore, the required expression is
and the correct option is C.
PART A
Volume = Area of a triangle base x height (..or length)
Volume = 2,400cm^3
Volume = 1/2(16)(h)(20)
2,400cm^3=1/2(16)(h)(20)
2/400cm^3/160 = 160(h)/160
Part A= 15cm^3=height of the box
PART B
Surface Area = 1/2(15*16)(2)+20(17)(2)+16(20)
Surface Area = 240+680+320
Surface Area = 1,240
Part B = You will need approximately 1,240cm of cardboard.
Answer:
c,e
Step-by-step explanation:
Answer:
x <= -42.5
Step-by-step explanation:
65 - 2x >= 150
-2x >= 150 - 65
-2x >= 85
2x <= -85
x <= -85/2
x <= -42.5