Sophia's math class has 6 fewer boys than girls, and there are g girls. Write an expression for the number of boys.

g-6=b

hope this helps

this is like addition for me... the required expression for the number of boys in the math class is

 given that sophies math class has 6 fewer boys than girls and there are (g) girls.          

we have to write an expression for the number of boys in the math class.

let b represents the number of boys in the math class.

then, according to the given information, we get b=g-8

thus the required expression for the number of boys in the math class is

b=g-8 final answer.

3x + 18 = 147°

step-by-step explanation:

3x + 18 = 147°, because the value of the central angle is equal to the value of the arc formed by it.

i hope i you.

good luck on your studies! : )

david edward.