27/50
Make denominator=100 by multiplying the numerator and denominator by 2
54/100
0.54
To find the inverse of any function, switch the x's with y's and vice versa.
The current equation given is
Switch the with and switch the with
After doing so, we'll have the following equation:
Now, let's move the variables around so that y is isolated on the left side again.
Subtract both sides by 4y
Subtract both sides by x
Divide both sides by -4
That is the answer.
Have an awesome day!
(ノ◕ヮ◕)ノ*:・゚✧
Peter's meal costed $8.11 in total. Hope this helps :D
Each of the 4 girls will get 3 marbles with 1 left over.
If 4 girls get 3 marbles each, that is 4 times 3. This is 12. Now since there are 13 marbles, we know that there is 2 left over because 13-12 is 1.
P=10.2 check photo for steps