if Mary drove 525 miles in 7 hours at an average speed of 70 miles per hour how much faster would her average speed need to be t
1 answer:
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Answer:
larger number x = 37 and smaller number y = 12
Step-by-step explanation:
Let the larger number be <em>x </em>and the smaller number be <em>y</em>.
Sum of the numbers is ....(1)
∴<em> </em>
Now, 3 times of the smaller number = 3<em>y</em>
According to question,
Now, by substituting the value of y in (2)
Now,<em>y</em> = 49 - <em>x</em> and
So the larger number x =37 and smaller number y = 12.
Answer:
If the problem is,
By finding it,
Take a 5 box grid in which each box represents 1 unit,
Then take 1 box of this grid,
Repeat this step,
Finally, Add them,
We get,
A grid having 10 boxes with 2 taken boxes,
Thus,
When we do these steps for three grids we will get ,
That is, by multiplying the result of by 3 we will obtain
