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Aneli [31]
3 years ago
9

I need help please!!!!!

Mathematics
1 answer:
charle [14.2K]3 years ago
5 0
Obtuse angle. If wrong I’m sorry lol
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A rectangle has a length of 3x + 7 and a width of 2x - 1. If the perimeter of the rectangle is 42 meters. What is the value of x
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P=w+l
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42=5x+6
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plug in x

w=3(36/5)+7
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luda_lava [24]
Can’t you just substitute.
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5 0
3 years ago
Without solving the equation -3x+5 =44 tell whether the value of x is negative or positive
marshall27 [118]

Answer:

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Step-by-step explanation:

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3 years ago
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Step2247 [10]

Answer:

12

Step-by-step explanation:

When the numerators are the same, the denominator that is bigger has a lesser value. In this case, the inequality > shows that \frac{1}{10} is bigger than the fraction next to it so in order to find a fraction that is lesser in value than  \frac{1}{10}, we need to find a denominator that is <u>more than 10</u>, since 10 is the denominator of the first fraction. The only number more than 10 in the options is 12, so 12 is the answer.

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polet [3.4K]

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Simplify the expression

7 0
1 year ago
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