x=45
Step-by-step explanation:
x/5+7-7=16-7
5/1×x/5=9×5/1
x=45
Answer:
2 9/10
Step-by-step explanation:
1)Turns 5 4/5 into an improper fraction which would be 29/5 divide 29/5 by 2/1
2) Multiply 29/5 by 1/2 which will give you 29/10
30 Turn 29/10 into a mixed fraction which should be 2 9/10
Answer:

Step-by-step explanation:
we have

Let
y=f(x)

Exchange the variables x for y and y for x

Isolate the variable y

square root both sides

Let

-----> inverse function
Answer:
Step-by-stevyugyuyuyugygyugugygu8yp explanation: