52 students in class plant trees, every guy plants 3 trees and every girl plants 2 trees. We know the guys planted 36 more trees than the girls, how many guys are in this class?

x+y=52

3x=2y+36

x=-y+52

-3y+156=2y+36

5y=120

y=24

52-24=30

30 guys in the class

y=mx+b

step-by-step explanation:

m is slope, b is y-intercept

relating to or denoting a system of numbers and arithmetic based on the number ten, tenth parts, and powers of ten.

it alot will look like this 4.4