While there are no answers available to choose from, the correct pick would be any that has an x value that is less than 3 larger than the y value. For instance 1 and 3 would work.
y - x > -3
1 - 3 > -3
-2 > -3 (TRUE)
<h3>
Answer: B) 6</h3>
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Explanation:
x = original side length
2x = double the side length
The old area is x^2. The new square area is (2x)^2 = 4x^2
new area = (old area) + 27
4x^2 = x^2 + 27
4x^2-x^2 = 27
3x^2 = 27
x^2 = 27/3
x^2 = 9
x = sqrt(9)
x = 3
The old original square has a side length of 3 units.
The new larger square has a side length of 2x = 2*3 = 6 units which is the final answer (choice B)
old area = 3^2 = 9
new area = 6^2 = 36
The jump from 9 to 36 is +27 to help confirm the answer.
The cafeteria would serve 73 students in all.
To find how many students the cafeteria will serve, you would multiply 8 by 9
Answer:
false
Step-by-step explanation:
because its the top and bottom that are parallel, not the sides
