There is no answer, no factors of 27 add up to -18. are you sure the did the math right before this?
25×7.25=181.25
443.75-181.25=262.5
262.5÷25=13.125
$13.13
3 servings.
just want to tell you that you can write fractions using / so instead of writing 5 over 6 you can write it 5/6. You probs already knew that but just to make sure you know.
I believe it is asking for x so I will be finding the value of x.
X = 4, work is shown below:
−2x=−3x+12−2x
Step 1: Simplify both sides of the equation.
−2x=−3x+12−2x
−2x=−3x+12+−2x
−2x=(−3x+−2x)+(12)(Combine Like Terms)
−2x=−5x+12
−2x=−5x+12
Step 2: Add 5x to both sides.
−2x+<u>5x</u>=−5x+12+<u>5x</u>
3x=12
Step 3: Divide both sides by 3.
3x/3 =1 2/3
x=4
Answer:
M/N=5/8 or 62.5%
Step-by-step explanation:
when turning the word problem to equation...
![\frac{x}{y} \frac{80}{100}*M=\frac{50}{100}N\\\\ \frac{80M}{100}=\frac{50N}{100}\\ then you should criss-cross\\\100(80M)=100(50N) then you divide both sides by 100)\\80M=50N\\\\\frac{80M}{80}=\frac{50N}{80}\\ M=\frac{50}{80}=\frac{5N}{8}](https://tex.z-dn.net/?f=%5Cfrac%7Bx%7D%7By%7D%20%5Cfrac%7B80%7D%7B100%7D%2AM%3D%5Cfrac%7B50%7D%7B100%7DN%5C%5C%5C%5C%20%5Cfrac%7B80M%7D%7B100%7D%3D%5Cfrac%7B50N%7D%7B100%7D%5C%5C%20%20then%20you%20should%20criss-cross%5C%5C%5C100%2880M%29%3D100%2850N%29%20then%20you%20divide%20both%20sides%20by%20100%29%5C%5C80M%3D50N%5C%5C%5C%5C%5Cfrac%7B80M%7D%7B80%7D%3D%5Cfrac%7B50N%7D%7B80%7D%5C%5C%20%20M%3D%5Cfrac%7B50%7D%7B80%7D%3D%5Cfrac%7B5N%7D%7B8%7D)
since you have the value of M in terms of N you should substitute M by 5N/8.
if you want it as a percent just multiply 5/8 by 100%.
![BY PERCENT=\frac{5}{8}*100%=\frac{500}{8}=62.5%](https://tex.z-dn.net/?f=BY%20PERCENT%3D%5Cfrac%7B5%7D%7B8%7D%2A100%25%3D%5Cfrac%7B500%7D%7B8%7D%3D62.5%25)
=62.5%