Answer:
2y + 12
Step-by-step explanation:
Combine like terms. The terms are numbers with a y, & then numbers without.
So combine the y's, leave the 12.
5y - 3y + 12
5 - 3 = 2
2y + 12
Hope this helps. :0)
The radius of the given circle with a central angle of 7π/10 and arc length of 33cm is 15cm.
It is given that
The central angle of the given circle = 7π/10 radians
Length of arc = 33cm
<h3>What is the formula for arc length?</h3>
Arc length = central angle* radius
From the above formula
Radius = Arc length/Central Angle
Radius = 
Radius = 15cm
Therefore, radius of the given circle is 15cm.
to get more about circles visit:
brainly.com/question/22965557
I need help on that as well
Answer:
Mr. Holms used 1/10 of the whole carton for each serving.
Step-by-step explanation:
Mr. Holms used 4/5 of the carton, which means he has 1/5 of the carton remaining from a whole carton and if he divides 1/5 among 2 servings he gets 1/5 divided by 2 is 1/10.
Check Your Answer: 4/5 divided among 2 servings would be 4/5+ 1/10 + 1/10 = 8/10 + 1/10 + 1/10 = 10/10 = 1 whole carton.
For thsi you need to think of 2 simulatneous equations=
16f + 28s= 24232
f + s = 1090
We need to find a way to subtract one equation from the other so you can multiply the bottom by 16
so you would get
16f + 28s = 24232
16f + 16s = 17440
Now you can subtract the second one from the bottom one to get
12s= 6792
s= 566
So there were 566 tickets sold on staurday so to find fridasy you can do 1090 -566, which is 524
so on friday night 524 were sold and on saturday there was 566 sold
