Hey there :)
Before translating the sentence into mathematics, let r represent 'a number'
5 times a number = 5r
2 times that number = 2r
The difference between them = 5r - 2r
* Your equation
5r - 2r
* Solving the equation
= 5r - 2r
= 3r
There is not a formula for everything need more data
Answer=10 10gram weights
10*10grams=100grams
therefore the weight would be even on both sides
Answer:
i dont know
Step-by-step explanation:
i just want the points
D, all apply
You can cut all in half and they will be equal
