Answer:
5n is a term= true
3m and 5n are NOT like terms=true
these are the correct answers
Step-by-step explanation:
these are the wrong ones
a variable would be m or n
coefficients would be 3 and 5
Answer:
d. 
Step-by-step explanation:
We have been given that Cheng measures each edge of each base to be 2 feet. The height of the whole sculpture is 6 feet.
First of all, we will find height of each pyramid by dividing height of whole sculpture by 4 as:

We know that volume of a pyramid is equal to 1/3 of base area times height that is
, where b represents area of base.

Since volume of one pyramid is equal to 2 cubic feet, so volume of 4 pyramids will be 4 times 2 cubic feet that is 8 cubic feet.
Therefore, Cheng must purchase 8 cubic feet of material.
Answer:
no no no! don't touch me there that is my no no square
Step-by-step explanation:
Answer:
38 seeds will grow
Step-by-step explanation:
4/5 = 80%
80% = .8
40*0.8 = 32
The value of x from the expression is 2
<h3>Expression and equation </h3>
Given the expression
2x = 74/2 - 37
We are to calculate the value of x from the expression
2x = 37 - 37
Since 37 - 37 = 0
2x = 0
Divide both sides by 2:
2x/2 = 0/2
x = 0
Hence the value of x from the expression is 2
Learn more on expression here: brainly.com/question/22048677