Answer:
Goodnight
Just put the first variable for each number and substitute to see if you could match for the answers as in (-6, 6, -4 and 4) ..Let me know if you got through to your answer !
I dont get it it doesnt make since
The answer of 2.5% of 28 is 0.7
Answer:
171 degrees (C)
Step-by-step explanation:
Because you have to find the overall angle you add both angles together, hence giving you 171 (C)
Answer:
Number of games won = 110
Step-by-step explanation:
Given:
Total games played = 154
The ratio of number of games won to number of games lost = ![\frac{5}{2}](https://tex.z-dn.net/?f=%5Cfrac%7B5%7D%7B2%7D)
Solution:
Let the number of games won be = ![5x](https://tex.z-dn.net/?f=5x)
Thus, number of games lost = ![2x](https://tex.z-dn.net/?f=2x)
The total games played can be given as = ![5x+2x=7x](https://tex.z-dn.net/?f=5x%2B2x%3D7x)
Thus, we have:
![7x=154](https://tex.z-dn.net/?f=7x%3D154)
Dividing both sides by 7.
![\frac{7x}{7}=\frac{154}{7}](https://tex.z-dn.net/?f=%5Cfrac%7B7x%7D%7B7%7D%3D%5Cfrac%7B154%7D%7B7%7D)
∴ ![x=22](https://tex.z-dn.net/?f=x%3D22)
So, number of games won = ![5\times 22 = 110](https://tex.z-dn.net/?f=5%5Ctimes%2022%20%3D%20110)