Hello,
The multiples of 7 are 7,14,21,28,35,42,49 : 7 balls
The multiples of 5 are 5,10,15,20,25,30,35,40,45,50 :10 balls
In total there are 50 balls
But there is a commun ball 35
p=(7+10-1)/50=16/50=8/25=0.32
Answer:
Step-by-step explanation:
4/3(6y+21)-17=43
move all terms to the left:
4/3(6y+21)-17-(43)=0
Domain of the equation: 3(6y+21)!=0
y∈R
We add all the numbers together, and all the variables
4/3(6y+21)-60=0
You multiply all the terms by the denominator
-60*3(6y+21)+4=0
multiply elements
To get the answer I divided 12.5 by 10. The answer is 1.25.
I don't understand what you wrote.
Can you show a picture of the original question?
Given:
City donation = 1,500
Cost per student = 367
Total amount raised = 16,600
let x be the unknown number.
357x = 16,600
x = 16,600 / 357
x = 46.50
Since the government already shouldered the port fees and taxes, the funds raised will be allotted solely to the purchase of the tickets.
At the cost of 357 per student, the 16,600 budget can pay for 46 students.
46 * 357 = 16,422
16,600 - 16,422 = 178 excess budget or savings.