Answer:
19
Step-by-step explanation:
16+3=19 the key word total means you add
The answer is: 8 red marbles!
This is because the equation can be written out like this
Blue to red - 3:2
Now it is, blue to red - 12:x
We have to think, what is the difference from the first equation to the second. We know the number 3 times 4 = 12, so we would do the same for the red, 2 times 4=8
If this helped, give me brainliest :)
Halfway between the numbers 2 and 6.5 is the rational number 4.25. I hope this helps!
