Answer:
5/75 in my opinion. 75 is total of hot drink
Step-by-step explanation:
It represents the absolute value of negative 5 which is positive 5
1st number = x
2nd number = y
2x + y = 26
-
x + y = 10
x = 16
26 - (2 x 16) = -6
10 - 16 = -6
Number 1 is 16
Number 2 is -6
Answer:

Step-by-step explanation:
We want to find the inverse of the function:

To find the inverse of a function, we will flip the variables and solve for <em>y</em>. So:

Solve for <em>y</em>. Subtract two from both sides:

Divide both sides by two:

And take the principal square root of both sides. Therefore:

Multiply 20 by 37. This is 740. Divide this by 2, this is 370. She will donate $370 to charity