Answer:
Okay, so we know a number of students and the amount of girls as a bracket. So what we have to do now is multiply them with each other.
28 *4/7 = 16
So there are 16 girls in Mr. Chang´s class.
You can also determine the boys by - the students with the girls:
28-16=12 boys
Have a nice day :D
Step-by-step explanation:
brainliest?
Answer:
Ask brainly :)
Step-by-step explanation:
Picture won’t open for me... if you reply to this with the questions I can definitely help you.
Answer:
3x-y=2
Step-by-step explanation:
y=3x-2 minus 3x
-3x+y=-2 divide by -1
3x-y=2 answer
