answer =-51/2,-11/2,-5.025,-✓25
-✓25=-5
-11/2=-5.5
-51/2=-25.5
-5.025
Answer: 2 cups of flour
Step-by-step explanation:
2/3 of 3 is 2
Answer:
f = -4
Step-by-step explanation:
2f-8= -16
2f = -16+8
2f = -8
f = -8/2
f = -4
400 children and 600 adults bought tickets.
Step-by-step explanation:
Given,
Cost of one child ticket = $14
Cost of one adult ticket = $32
Total attendance = 1000
Revenue generated = $24800
Let,
x be the number of children.
y be the number of adults.
According to given statement;
x+y=1000 Eqn 1
14x+32y=24800 Eqn 2
Multiplying Eqn 1 by 14
![14(x+y=1000)\\14x+14y=14000\ \ \ Eqn\ 3](https://tex.z-dn.net/?f=14%28x%2By%3D1000%29%5C%5C14x%2B14y%3D14000%5C%20%5C%20%5C%20Eqn%5C%203)
Subtracting Eqn 3 from Eqn 2
![(14x+32y)-(14x+14y)=24800-14000\\14x+32y-14x-14y=10800\\18y=10800\\](https://tex.z-dn.net/?f=%2814x%2B32y%29-%2814x%2B14y%29%3D24800-14000%5C%5C14x%2B32y-14x-14y%3D10800%5C%5C18y%3D10800%5C%5C)
Dividing both sides by 18
![\frac{18y}{18}=\frac{10800}{18}\\y=600](https://tex.z-dn.net/?f=%5Cfrac%7B18y%7D%7B18%7D%3D%5Cfrac%7B10800%7D%7B18%7D%5C%5Cy%3D600)
Putting y=800 in Eqn 1
![x+600=1000\\x=1000-600\\x=400](https://tex.z-dn.net/?f=x%2B600%3D1000%5C%5Cx%3D1000-600%5C%5Cx%3D400)
400 children and 600 adults bought tickets.
Keywords: linear equations, subtraction
Learn more about subtraction at:
#LearnwithBrainly
Answer:
False
Step-by-step explanation: