Answer:
The man right there is wrong. It is Option 3 .......
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Step-by-step explanation:
Http://www.homeschoolmath.net/teaching/md/multiplication_algorithm.php
this will help you
Answer:
Let the no of quarters be x
According to given,
x + (x+4) + (x+4)/2 = 6
x + (x+4) + (x + 8)/2 = 6
x + x + 4 + (x + 8)/2 = 6
[2 (2x + 4) + (x + 2)]/2 = 6
4x + 8 + x + 2 = 6 × 2
5x + 10 = 12
5x = 12 - 10
5x = 2
x = 2/5
•°• x = 0.4
1 doller = 4 quarter
0.4 doller = p
p = 0.4 × 4 = 1.6
•°• There are 1.6 quarter.
Given:
The area of rectangular garden is square units.
To find:
The length and width of the cucumber field.
Solution:
The area of a rectangle is:
Where l is length and w is width of the rectangle.
The area of rectangular garden is square units.
We need to find the factors of to get the length and width.
Splitting the middle term, we get
Area of a rectangle is the product of length and width.
Therefore, the length and width of the rectangle are units and units.