Answer:
y = 9.50 + 6.00n
Step-by-step explanation:
This equation shows that the base rice that you must pay is $9.50 (the cost of your ticket). $6.00n represents the cost of however many additional tickets you purchase for n friends. Say 3 friends decide to come, your n value is 3.
You would need to do the following to determine the price you need to pay for 3 friends:
6.00(3) = 18.00 (this is how much you'd pay for 3 friends)
You must add your ticket price to $18.00 to find y (the total amount you must pay for yourself and your 3 friends). So you must do the following:
y = 9.50 + 6.00(3)
y = 9.50 + 18.00
y = 27.50 (this is the total price you'll pay for everyone attending
Hope this helps :)
We have: PZ = 1/2 XZ ( Z is the middle point of XZ )
=> 22 = 1/2(5x - 11)
=> 1/2(5x - 11) = 22
=> 5x - 11 = 22 : 1/2
=> 5x - 11 = 44
=> 5x = 44 + 11
=> 5x = 55
=> x = 55/5 = 11
ANSWER: x = 11
Ok done. Thank to me :>
Theo ran 3K in 9.6 minutes:
9.6 divided by 3 = 1.2 munutes
3 divided by 3 = 1k
1k = 1.2 minutes.
Estaban ran 5k in 13.5 minutes:
13.5 divided by 5 = 2.7 minutes
5 divided by 5 = 1k
1k = 2.7 munutes
Tetsuo ran 10k in 31.9 minutes:
31.9 divided by 10 = 3.19 munites
10 divided by 10 = 1k
1k = 3.19 minutes
Answer: Theo Ran the Fastest and all the writing above is the resoning.
She could switch them around by grouping them into groups of 4s, 3s, 2s, or 5s.
A.
Getting an exact number for gravel is difficult because it spills and the ground is not usually perfectly level. Thus it would be okay to estimate the amount needed.
