I’m pretty sure the answer is 3
Answer:
a) 
b)
Step-by-step explanation:
Given: A thrill ride at an amusement park holds a maximum of 12 people per ride.
To find :
a. An inequality that you can use to find the least number of rides needed for 15,000 people.
b. Then find the least number of rides needed for 15,000 people.
Solution :
Let x represent the number of rides.
a) A ride holds maximum of 12 people = 12x
To find an inequality of the least number of rides needed for 15,000 people.
The equation is
b) Find the least number of rides needed for 15,000 people.
Solve the equation,
Answer is x=1250
Answer:
c) 4
Step-by-step explanation:
<u><em>The sum of two numbers is 14. The larger number minus three times the lesser number is -2</em></u>
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To solve this question, we need to write the statement mathematically;
Let the two numbers be x and y
"The sum of two numbers is 14" can be mathematically written as x+y = 14
and
"The larger number minus three times the lesser number is -2" can be mathematically written as x - 3y = -2
x + y = 14 ------------------(1)
x - 3y= -2 -------------------(2)
Subtract equation (2) from equation (1)
[x - x = 0 y - (-3y)=4y 14-(-2)=16]
4y = 16
To get the value of y divide both-side of the equation by 4
4y/4 = 16/4
y = 4
Substitute y=4 into equation (1)
x + y =14
x +4 =14
Subtract 4 from both-side of the equation
x + 4 -4 = 10]-4
x = 10
x=10 and y =4
Therefore the lesser number is 4
Answer:
205 is my answerrrrrrrrrrr
Hope this helps and please give brainlist
