The answer is D to you question I did this quiz
1)y=3x
2)y=x
3)y=7x
4)y=x+7
4)y=2x+1
6)y=12x+2
Answer:
x=30
Step-by-step explanation:
Please note, that you have a flowchart helping you solve the task - the answer to "how to solve this quesiton" is literally given below the question.
They say that if you first divide x by 2, then add 8, you get 23.
That means that (going backwards) if you start with 23 and subtract 8, then multiply by 2, you get x.
23-8 = 15
15 * 2 = 30
x = 30.
The answer is 6 per team with 2 left over, as (6 x 3) + 2 = 20
I thought of the largest amount that could be multiplied by 3, but the product would be less or equal to 20, that's how I got 6.
Then to find the left over remaining balls that are given out I subtracted 20-18 = 2.
When a sale happens in a shop, you might take off 20%, 50%, etc. of the price of a product.