Answer:
Boys x 2 = Girls
Step-by-step explanation:
If there are twice as many girls in school as boys than take the number of boys and multiply that by 2. For example if there are 400 boys in school and there are twice as many girs your equation would, 400 x 2 = 800 girls.
The Meaning<span> of </span>Slope<span> and y-Intercept is when in the equation of a straight </span>line<span> (when the equation is written as "y = mx + b"), the </span>slope <span>is the number "m" that is multiplied on the x, and "b" is the y-intercept, where the </span>line <span>crosses the y-axis.</span>
The number is 5.
Step-by-step explanation:
Let,
x represent the unknown number.
According to given statement;
add five to twice a number the results is fifteen
2x + 5 = 15
Subtracting 5 from both sides
Dividing both sides by 2
The number is 5.
Keywords: variable, addition
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Answer:
let,
breadth = x
length = 2x+2
perimeter= 2 ( L+ b) for a rectangular swimming pool.
154 =2(2x+2+x)
154 = 6x+4
6x = 150
x = 25
thus, breadth= x= 25 m
length = 2x+2= 52m
Answer:
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Step-by-step explanation:
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