Answer and explanation:
Not sure if the question is complete or valid but I will explain each option:
Let's assume the question asks which of the options would provide a negative result of -25( as no option evaluates to -255)
A. There would be a negative result here since all golfers have a negative score of -5 after 9 holes, and therefore a total score of -25 for all five golfers
B. Temperature increases by 25 degrees after 5 hours hence 5 degrees increase for every 1 hour. This would obviously give a positive result.
C. A football team gains 25 yards in the first play and loses 5 yards in the second but has a result of 5 yards gained in total. Hence there was a penalty of losing 20 yards for a loss of 5 yards= 25 yards- 20 yards= 5yards
D. Alyson withdraws $25 every week for 5 weeks, therefore she withdraws $125 in 5 weeks. This would be a negative result of -$125.
9-5 4
—— = —-
-3+2 -1
take one of the ordered pairs and you’re going to plug it into
5=-4(x+2)
5=-4x-8
-5 -5
y=-4x-13
Answer:
sure later
Step-by-step explanation:
Answer:
![\large\boxed{\dfrac{7n}{30}=\dfrac{7}{30}n}](https://tex.z-dn.net/?f=%5Clarge%5Cboxed%7B%5Cdfrac%7B7n%7D%7B30%7D%3D%5Cdfrac%7B7%7D%7B30%7Dn%7D)
Step-by-step explanation:
![\dfrac{2n}{5}+\left(-\dfrac{n}{6}\right)=\dfrac{2n}{5}-\dfrac{n}{6}](https://tex.z-dn.net/?f=%5Cdfrac%7B2n%7D%7B5%7D%2B%5Cleft%28-%5Cdfrac%7Bn%7D%7B6%7D%5Cright%29%3D%5Cdfrac%7B2n%7D%7B5%7D-%5Cdfrac%7Bn%7D%7B6%7D)
To subtract both fractions we need a common denominator.
![LCD=(5)(6)=30](https://tex.z-dn.net/?f=LCD%3D%285%29%286%29%3D30)
![\dfrac{2n}{5}=\dfrac{2n\cdot6}{5\cdot6}=\dfrac{12n}{30}\\\\\dfrac{n}{6}=\dfrac{n\cdot5}{6\cdot5}=\dfrac{5n}{30}](https://tex.z-dn.net/?f=%5Cdfrac%7B2n%7D%7B5%7D%3D%5Cdfrac%7B2n%5Ccdot6%7D%7B5%5Ccdot6%7D%3D%5Cdfrac%7B12n%7D%7B30%7D%5C%5C%5C%5C%5Cdfrac%7Bn%7D%7B6%7D%3D%5Cdfrac%7Bn%5Ccdot5%7D%7B6%5Ccdot5%7D%3D%5Cdfrac%7B5n%7D%7B30%7D)
Therfore
![\dfrac{2n}{5}-\dfrac{n}{6}=\dfrac{12n}{30}-\dfrac{5n}{30}=\dfrac{12n-5n}{30}=\dfrac{7n}{30}=\dfrac{7}{30}n](https://tex.z-dn.net/?f=%5Cdfrac%7B2n%7D%7B5%7D-%5Cdfrac%7Bn%7D%7B6%7D%3D%5Cdfrac%7B12n%7D%7B30%7D-%5Cdfrac%7B5n%7D%7B30%7D%3D%5Cdfrac%7B12n-5n%7D%7B30%7D%3D%5Cdfrac%7B7n%7D%7B30%7D%3D%5Cdfrac%7B7%7D%7B30%7Dn)
The ANWSER is 16 I don't think I can show you a area model try your best you can make 64 squares the get and put them into groups of 4 if that helps and there should be 16 groups