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vovikov84 [41]
2 years ago
10

Becky spent h hours studying

Mathematics
1 answer:
Otrada [13]2 years ago
7 0

Answer:

6.5 = <em>h</em> + 2

<em>h</em> = 4.5

Step-by-step explanation:

We are given <em>h</em> and since she did 2 additional hours of work, we add the 2 hours. and since we are trying to find <em>h</em>, we set the equation equal to 6.5

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The formula for the perimeter of a rectangle is . What is the length of the unknown side of the rectangle below, if the perimete
Troyanec [42]

Answer:

Step-by-step explanation:

P=2l+2w

28=2l+2w

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l = (2w-28)/2

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7 0
3 years ago
Sam is 6 years older than marlon. The sum of their ages is 30. Find Sam and marlons age.
Triss [41]

Answer:

Sam = 18 and Marlon = 12

Step-by-step explanation:

If Sam is 6 years older but added is 30 then Sam could 18 and Marlon 12.

6 0
3 years ago
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Anyone know the answer to this
Vesna [10]

Answer:

Part A:

- angle ACB= 60° (ABC equilateral triangle.)

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   = 180°-134°

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x= 46°

Part B:

120°

3 0
2 years ago
Neep help as fast as possible. Will mark correct answer brainliest.​
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3 years ago
Given: y varies directly with x and has a constant rate of change of 7. When the value of y is 12, then the value of x would be
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Y = kx is the direct variation equation, where 'k' is the constant of variation.
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12/7 = x
7 0
3 years ago
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