The number of boys is half the amount of the number of girls.
the number of girls in the class is double the amount of the boys.
hope this helps you
Answer:
75+45+35
Step-by-step explanation:
Add all the numbers
The answer could be 48/5 or 9 and 3/5 or 9.6 These all mean the same exact thing. You get the answer by multiplying 12/1 and 4/5 to get 48/5.
6 x (-3) = -18
6 + (-3) = 3
The numbers are 6 and -3
The angles of a parallelogram add up to 360°
and the opposite angles are equal
so you make the equation: 150+150+5x+5x=360
you solve for x
10x=60
x=6
