Answer:
y=-6
Make sure to tell me if im right
Step-by-step explanation:
The answer is: the light rays refract toward a central axis.
Let
y------> the amounts (in liters) of yellow paint
b-----> the amounts (in liters) of blue paint
we know that

so

therefore
<u>the answer is</u>

Answer:
4736
Step-by-step explanation:
1) 100 divided by 5 is 20
2) 20 times 3 is 60
3) 60 times 79 is 4740
4) 4740 subtract from 4 is 4736
5) Answer is 4736