54/35 is the answer to this question
Cross multiply.
14/12=x/18
14 x 18 = 252
252/12= 21
so x=21
Hi there!
The answer is actually D.
Since both the numerator and the denominator multiplied by 3 is 3/9, the answer would be 9.
-1 × 3 = -3
-3 × 3 = -9
Since a negative number times a positive number is a negative number, the correct answer would be D.
Hope this helps!
Answer:
1/3 gallon per hour, and it takes 3 hours to use one gallon
Step-by-step explanation:
Simplify the ratio
3-9
Which simplifies to
1-3
———————————————
Answer:
17/21
Step-by-step explanation:
2 times 7 plus 1 times 3 so 7 times 3 is 17/21
