Can someone make up an equation to solve this?plz don’t ignore

Answe:

one bag contains 3 cubes

Step-by-step explanation:

we have two kind of objects

bags and cubes

so we can set up

so in the left side we have

2 bags and 7 cubes

in the right side we have

1 bag and 10 cubes

and the both sides are equal so we have

we need to solve for x

so one bag has 3 cubes

25 questions , because they start with 100.  

350-100=250 .  

. 250/10=25

step-by-step explanation:

first take off 100, then what x 10 = 250? that is your answer. (25)

you would need to also lose 1 point for each of the other outcomes for it to be fair.

step-by-step explanation: