Answer:
16x^7+13x^3+2
Step-by-step explanation:
8x^3+9x^7+5x^3+2+7x^7
Add 8x^3 and 5x^3 (don’t add the exponents together )
13x^3+9x^7+2+7x^7
Add 9x^7 and 7x^7
13x^3+16x^7+2
Then put them in order from biggest exponent to smallest
16x^7+13x^3+2
B!!!!!!
Step-by-step explanation:
I hope this helps, have a good day!
Considering the amount they raised and the amount they spent, it is found that the art club had $358 after the show.
<h3>How to find the net amount of the art club?</h3>
The net amount is found by the subtraction of the amount raised by the amount spent.
In this problem:
- The amount raised, in dollars, is of 248 + 316 = 564.
- The amount spent is of $206.
Then:
A = 564 - 206 = $358.
The art club had $358 after the show.
More can be learned about net amount had brainly.com/question/12371230
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Answer:
u = 7
Step-by-step explanation:
-21 + 7u = 28
add 28 to both sides
7u = 49
divide by 7
u = 7
