Brainliest
3y+2=5
3y=5-2
3y=3
y=1
Answer=1
For the situation given, you'd know the value of b,A, and c in the picture. You can you use law of cosines to solve for the missing side. Which would only have one possible answer.
So only 1 triangle can be made from the measurements.
The answer to your question is 200.
100%-40%=60%
60%=120 students
60%÷3=20%
120÷3=40
20%=40
20%X5=100%
40X5=200
To set up this let's add all the milligrams together
(1)225×(2)0.125×(1)0.75=226
the total daily dosage is 226 milligrams
I hope I've helped!
120 because 60x2=120 and 10x12=120