Step-by-step explanation:
Let the two numbers be X and Y respectively.
<u>We know that</u> :
(a) X = 6Y + 5
(b) X + Y = 75
7Y + 5 = 75
X = 65
Y = 10
Suppose that the number u were thinking about is x thus :

Multiply both sides by 4



Divide both sides by 3


Answer:
5
Step-by-step explanation:
Answer:
Ella went on 27 rides.
Step-by-step explanation:
$17.50 - $4 = $13.50