Answer:
2+2= 4
Step-by-step explanation:
just have a scenario like : you have two apples and your friend brings two more apples when you count them all, there are four apple
Answer:

Step-by-step explanation:








(x-10)(x-4) because 4-10=6 then multiply that by 0 from 4-4
X=30
-75/-50=1.5 20x1.5=30