This answer is D, 2. Hope this helps
The perimeter of a polygon is equal to the sum of all its sides. In a rectangle with dimensions length, x and width, y is calculated through the equation,
P = 2x + 2y
If width is y, then length is equal to 3y - 8. Substituting these to the equaiton,
P = 2(3y - 8) + 2y
Simplifying,
24 = 6y - 16 + 2y
24 = 8y - 16
The value of y from the equation is 5.
x = 3y - 8 = 3(5) - 8 = 7
Answers:
x = 7 feet
y = 5 feet
Answer:
(h+6)^2
Step-by-step explanation:
so what two numbers multiply equals to 36
and add up to 12?
6 and 6
So (h+6)(h+6)=(h+6)^2
And that's it!
Step-by-step explanation:
No. of cartons packed by Joe in 4 hours=7
Therefore, No. of cartoons packed in 1hr=7/4
No. of cartoons packed by Bob in 6 hours=9
No. of cartoons packed in 1hr=9/6=2/3
Therefore,
Joe packed more cartoons than Bob
Explanation:
Let's assume these are the different prices of one (1) gallon of paint for three different brand name and choice of colors:
1. Delux brand: Red = $19 per gallon
2. Golden sun: White = $15 per gallon
3. Luxury: Green = $20 per gallon.
Based on the data above, Mang Jose's budget could be drafted:
1. if he chooses the Delux brand/color red, then he will need approximately 11 gallons of the paint (2700/250 square fit) = 10.8, which would cost = <u>$209 (11*$19).</u>
2. if he chooses the Golden sun brand/color white then he will need approximately 11 gallons of paint (2700/250 square fit) = 10.8, which would cost = <u>$165 (11*$15).</u>
3. if he chooses the Luxury brand/color green then he will need approximately 11 gallons of paint (2700/250 square fit) = 10.8, which would cost = <u>$220 (11*$20).</u>
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