Which numbers are a distance of 4 units from 7 on the number line
2 answers:
Answer:
3 and 11 are 4 units away from 7 on the number line
Step-by-step explanation:
Find the numbers that are a distance of 4 units from 7 on the number line
To find the number 4 units away from the right 7 on number we add 4 with 7
To find the number that is 4 units away from the left 7 on number we subtract 4 with 7
So 3 and 11 are 4 units away from 7 on the number line
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<h3><u>Question:</u></h3>
The perimeter of a rectangle is 34 units. Its width W is 6.5 units.
Write an equation to represent the perimeter in terms of the length L, and find the value of L
<h3><u>Answer:</u></h3>The length of rectangle is 10.5 units
<h3><u>Solution:</u></h3>Given that,
Perimeter of rectangle = 34 units
Width of rectangle = 6.5 units
Let "L" be the length of rectangle
<em><u>The perimeter of rectangle is given by formula:</u></em>
Perimeter = 2(length + width)
<em><u>Substituting the values we get,</u></em>
Thus the equation is found
<em><u>Solve for "L"</u></em>
Thus length of rectangle is 10.5 units