Answer:
x=4
Step-by-step explanation:
Since x+2 is half the size of 3x:
2(x+2)=3x
2x+4=3x
4=3x-2x
x=4
Answer:
what is 40 plus 60
Step-by-step explanation:
There is a 1/4 chance to pull a non-yellow card
Answer:
Numeric form involving exponents
Step-by-step explanation: