Bag a contains red, white and blue marbles such that the red to white marble ratio is 1: 3 and the white to blue marble ratio is 2: 3. bag b contains red and white marbles in the ratio of 1: 4. together, the two bags contain 30 white marbles. how many red marbles could be in bag a?

There are 6 red marbles in Bag A.

Step-by-step explanation:

Bag A

Red to white marble ratio is 1:3

White to blue marble ratio is 2:3

If we match the amount of white marbles between both ratios we can put together a three-term ratio.

Red to White 2:6

White to Blue 6:9

Red to White to Blue 2:6:9

Then, the total amount of marbles in bag A is given by:

A= 2·x + 6·x + 9·x

Bag B

B= 1·x + 4·x

White marbles

Since the two bags contain 30 white marbles:

30== 6·x + 4·x=10x ⇒ x=3

Then,

:red marbles in bag A

=2·x=2·3=6

There are 6 red marbles in Bag A.

1     sepan

2     encuentren

3     tenga

4     hable

5   parezca

6   llegue

the option best identifies the textual evidence that supports this conclusion is c.) when an argument is over, how many weighty reasons does a man recollect which his heat and violence made him utterly forget? in order to recognize textual evidence is to identify the topic sentence where the author states the main idea. textual evidence is what supports the topic sentence or main idea of a passage.