Forty-five students chose to have their school pictures retaken. If this represents 1/5 of the students in the school, write and solve an
equation to determine x, the number of students
in the school.

А: 1/5x=45 Solution: 225students

B: 1/5+x=45 Solution:
44 4/5students

C: x-1/5=45 Solution:
44 1/5students

D: None of the above

Y’all help me plz

A

Step-by-step explanation:

So if 45 students represent 1/5 of the school, and x is the number of students in the school, then 45 will simply represent 1/5 of x.

This means that the equation is 1/5x = 45.

Now, you have to solve the equation.

Multiply both sides of the equation by 5

This means that there are 225 students.

dont trust me im no expert these losers made me fail a test bro this sucks

step-by-step explanation:

for this pair of functions g(x)=x-2 and f(x)=|x| is (g o f)(a)= |a| -2

step-by-step explanation:

g(x)=x-2

f(x)=|x|

(g o f)(a)=?

(g o f)(x)=g(f(x))

(g o f)(x)=g(|x|)

(g o f)(x)=|x|-2

(g o f)(a)=|a|-2