Answer: 4,863.1
Step-by-step explanation:
Answer:
9 blue marbles
Step-by-step explanation:
4 : 3 ratio
12 : x
12 / 4 = 3
4 × 3 : 3 × 3
12 : 9
Answer is a Decimal: x=-0.4
Answer:
n= 7
Step-by-step explanation:
First subtract by 5, it gives you 0 subtract 2 more. You get -2, there for n=7