Answer: 14.4
Step-by-step explanation:
x:8.3 = 11.6:6.7
x = 11.6:6.7*8.3 = 14.4
Answer:add 8 red
Step-by-step explanation:
the ratio is 1 red to 3 blue so you would add 8 red so it would be 9-3 which when u simplify it would be 3:1
Answer:
18
Step-by-step explanation:
25 + 47 = 72
72 ÷ 4 = 18
The answer is 729, -2187
because you multiply each number by -3