Answer:
18:6
Step-by-step explanation:
Since there are 18 pens and 12 are blue you just subtract 12 from 18 and get 6 and that is the answer
2
There are a total of 18 pens total. Only 12 of the 18 pens are blue, so we can assume that 6 of the 18 pens are red.
We have all of the information to solve the problem, and the question asks what is the ratio of blue pens to red pens.
We already know that there are 12 blue pens and there are 6 red pens. The ratio asks for blue pens to red pens which means blue over red.
So, 12 blue pens over 6 red pens can be mathematically written as:
12/6 which can be simplified to 2.
So, there are 2 blue pens to every 1 red pen.
Hope this helps!
(2x)^4 = 16x^4 is the continued product
the answer would be 105!!
5×3=15
15×7=105 aka our answer
Answer: the first one is C
the second one is B
