Answer:
Step-by-step explanation:
two like therms have the same literal part
3x^4 and 6x^4
6x and -8x
-8 and 3
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
Find attached solution.
With Rough Work by the right hand side.
Note that when you carry out the division, you then multiply out with the divisor, (y-3)
I hope this helps.
Y would equal 6.16.
We can use trigonometry and label AC as the hypotenuse and BC as the adjacent side.
This means we have to use the cosine ratio, cos = Adjacent/hypotenuse, and so to find the adjacent we must do cos(44.25) × 8.6, which is 6.16.
I hope this helps!
Answer:
c)
subtract 5 times the second equation from 2 times the first equation
Step-by-step explanation:
subtract 5 times the second equation from 2 times the first equation
This will make the coefficient of the y variable 10
for both equations
10y - 10y = 0
leaving only x