Answer:
![\frac{2}{n+2}](https://tex.z-dn.net/?f=%5Cfrac%7B2%7D%7Bn%2B2%7D)
Step-by-step explanation:
Given
Let the total probability be 1
Probability that Brian wins a raffle = n/n+2
Probability that Brian does not win a raffle = 1 - Probability that Brian wins a raffle
Probability that Brian does not win a raffle = 1 - (n/n+2)
Probability that Brian does not win a raffle = ![\frac{n+2-n}{n+2}](https://tex.z-dn.net/?f=%5Cfrac%7Bn%2B2-n%7D%7Bn%2B2%7D)
Probability that Brian does not win a raffle = ![\frac{2}{n+2}](https://tex.z-dn.net/?f=%5Cfrac%7B2%7D%7Bn%2B2%7D)
Hence required fraction is
Trevor has 16 t-shirts.
Step-by-step explanation:
Given,
Total t-shirts to sell = 26
Let,
x be the number of t-shirts Trevor sells.
y be the number of t-shirts Marissa sells.
According to given statement;
x+y=26 Eqn 1
Marissa has six fewer T-shirts then Trevor means she has 6 shirts less than Trevore.
y = x-6 Eqn 2
Putting value of y from Eqn 2 in Eqn 1
![x+(x-6)=26\\x+x-6=26\\2x=26+6\\2x=32](https://tex.z-dn.net/?f=x%2B%28x-6%29%3D26%5C%5Cx%2Bx-6%3D26%5C%5C2x%3D26%2B6%5C%5C2x%3D32)
Dividing both sides by 2
![\frac{2x}{2}=\frac{32}{2}\\x=16](https://tex.z-dn.net/?f=%5Cfrac%7B2x%7D%7B2%7D%3D%5Cfrac%7B32%7D%7B2%7D%5C%5Cx%3D16)
Trevor has 16 t-shirts.
Keywords: linear equation, substitution method
Learn more about linear equations at:
#LearnwithBrainly
Answer:
the answer is -1
Step-by-step explanation:
Apricots is 8.75 per pound and is less expensive than almonds per pound (10.99). To find how much less expensive you subtract apricots from almonds. 10.99-8.75= 2.24.
Please vote my answer brainliest. thanks!
I’m going to guess E. But i think i might be really really wrong