<em>We can multiply 2 by 30.45 in order to get 60.90</em>
<h2>
Explanation:</h2>
Suppose you have two numbers x and y. We can write an equation such that:

For this equation we have infinitely many solutions. Let's say x equals 2 in this case, so we can isolate y in order to solve this problem:

So <em>we can multiply 2 by 30.45 in order to get 60.90</em>
<h2>Learn more:</h2>
Identity property of multiplication: brainly.com/question/4677597
#LearnWithBrainly
Answer:
(2/3)y
Step-by-step explanation:
Given that :
Age gap between father and daughter = y
2/3 of the difference in their ages expressed as in terms of y ;
2/ 3 * y
(2/3)y
Y = x + 6
Subtract 6 from each side:
Y - 6 = X
The answer is -4
hope this helps
can i plz get brainliest