Area of figure is the total number of 1 square unit in the figure. For a rectangle, it is calculated from the product of its length and its width. For this case, we are given:
Width = x
Length = 7x
Area = x(7x) = 7x^2
The coefficient 7 would mean that the length is 7 times longer than the width, x.
Hello!
For the given problem the inequality will be;
x+4<or equal to 13
this is saying any number (x) plus 4 is equal to or less than 13 and this follows the question of 4 more than a number(x) is no more than 13. So it is saying the sum of these two number can equal or be less than 13.
Hope this helps! Any questions please just ask! Thank you so much!
Answer:
Step-by-step explanation:
<u>Answer:</u>
4
<u>Step-by-step explanation:</u>
We are given that a PE class has 12 boys and 8 girls. The teacher needs to divide in maximum number of teams so that each team has an equal number of boys and girls.
For this, we will factors of 12 and 8 and their greatest common factor.
12 = 4 × 3 = 2 × 2 × 3
8 = 4 × 2 = 2 × 2 × 2
The greatest common factor is 4, therefore the maximum number of teams with equal number of boys and girls is 4.