An algebraic expression that represents the weight of this object is
- Let the weight of this object be W.
<u>Given the following data:</u>
- Weight of object = 72 pounds.
- Increment = 3.9 pounds per month.
To write an algebraic expression that represents the weight of this object:
<h3>
How to write an algebraic expression.</h3>
In this exercise, you're required to write an algebraic expression that represents the weight of this object. Thus, we would choose some variables to denote the parameters that were given in this word problem.
Therefore, the algebraic expression would be written as follows:
Read more on word problems here: brainly.com/question/13170908
0x1=0
1x2=2
2x3=6
3x4=12
4x5=20
number is 21
let the number be n then dividing by 3 gives and adding - 3 gives
- 3 = 4 ( add 3 to both sides )
= 7 ( multiply both sides by 3 )
n = 3 × 7 = 21
The answer is 14/20 or you can simplify it to 7/10 probability of choosing a red or blue stamp.
A6=?
a1=-50
d=-3
an=a1+(n-1)d
n=6→a6=a1+(6-1)d
a6=a1+5d
Replacing a1=-50 and d=-3
a6=-50+5(-3)
a6=-50-15
a6=-65
Answer: a6=-65