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katrin [286]
2 years ago
9

Solve for x in the equation: x^2 - x = 20

Mathematics
1 answer:
max2010maxim [7]2 years ago
8 0
X=5
cuz 5^2=25
25-5=20
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3 movie tickets cost $48. At this rate, what is the cost of 15 movie tickets
Snowcat [4.5K]

Answer:

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Step-by-step explanation:

If you divide 48 and 3 you get 16 which is the cost for each ticket and then yuo multiply 16 by 15 and you get 240

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3 years ago
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Question#1 please. Thankyou
Angelina_Jolie [31]
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3 years ago
On Sunday, a local hamburger shop sold a combined of 572 hamburger and cheeseburger. The number of cheeseburgers sold was three
igor_vitrenko [27]
Answer: 143 hamburgers and 429 cheese burgers

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3 0
3 years ago
Lines that meet or cross each other to form square corners are called ______.
Viefleur [7K]

The lines that intersect to form square corners that are right angles are called: C. perpendicular lines.

<h3>What are Perpendicular Lines?</h3>

Perpendicular lines are lines that intersect each other at a point and forms for square corners that are right angles at that point of intersection.

An example of perpendicular lines is shown in the image attached below.

Thus, the lines that meet to form right angles are called: C. perpendicular.

Learn more about perpendicular lines on:

brainly.com/question/1202004

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5 0
2 years ago
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Answer:

Using Pythagorean theorem:

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Hope this helps!

:)

7 0
3 years ago
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