This is as far as I could get X=-94+m<2
A) multiply equation A by -2 so you get -2x - 2z = -12 and then you can add both equations to eliminate z
It would be zero because x can’t be less or more in this particular situation.
Answer:
pretty sure its D but idk
Step-by-step explanation:
Class ratio of girls to boys is 3:5
So there are 3 girls and 5 boys in 8 students
If there are 32 students, then 3/(3+5) * 32 = 12 girls, and 5/(3+5) * 32 = 20 boys
Hope it helps you?
