Answer:
Alvin is 47 and Elga is 35
I promise
The nearest hundred is: 4200
Answer:
<u>A = 2 , B = 10 and C = 18</u>
Step-by-step explanation:
Let the the missing numbers in the boxes are: A , B and C.
Given:
Time : Distance
A : 3
6 : 9
B : 15
12 : C
From the second raw, we can deduce that:
When the time = 6, the distance = 9
We will use the ratio and proportional to find A , B and C
So,
A/6 = 3/9 ⇒ A = 6 * 3/9 = 2
6/B = 9/15 ⇒ B = 6*15/9 = 10
6/12 = 9/C ⇒ C = 9*12/6 = 18
<u>So, A = 2 , B = 10 and C = 18</u>
