x = total amount of students in 8th Grade.
we know only one-thrid of the class went, so (1/3)x or x/3 went.
we also know 5 coaches went too, and that the total amount of that is 41.
now, to verify, well, what do you get for (108/3) + 5?
What is this simplified? y+x+y+y+x
1 answer:
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Answer:
x = 7, -7
Step-by-step explanation:
(2x-1)(3x+2)+x+292
3x - 2x +x = 2 - 1 + 292
(6)x - 294 = 6(x - 49)
Use communicative property of multiplication
Example: (A+B)(A-B)
49 is the square of 7
x square is the square of x to the power of 1
(x+7)(x-7)
Answer:
The fraction of the original strip left is .
Step-by-step explanation:
We have that,
A strip of paper is cut in . So, the strip of paper left is
.
Now, again the remaining part is cut in half. The part left will be i.e.
.
Finally, the remaining part is again cut in half.
We get, the final part of the paper remaining is i.e.
.
So, the fraction of the original strip left is .