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lakkis [162]
3 years ago
6

What does (4x - y) + (-10 + y) equal if x = 3 and y = 4?

Mathematics
2 answers:
Blababa [14]3 years ago
6 0

(4X3-4) + (-10+4)=

12-4=8

-10+4 = -6

8 + -6 = 2

atroni [7]3 years ago
4 0
(4x-y)
4(3)-4 = 8

(-10+y)
-10+4 = -6

8 + -6 = 2
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Two less than 3/2 of a number (x) is more than 5 1/2
garik1379 [7]

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3/2x-2>5 1/2

Step-by-step explanation:

Two less than a number means we are subtracting 2, so we can write it into the equation as -2.

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Now, since it says that it is more than 5 1/2, we could use the greater than sign (>), to express that. So >5  1/2

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3 0
3 years ago
Hello, happy Friday, I am just here with some geometry questions.
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Answer:

m<D = 105

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So, Triangle STU and DEF are similar triangles, because their corresponding side lengths have the same ratio.

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Anyways, since the two triangles are similar, they have the same angle measures, meaning that angle D can be found by subtracting 46 and 25 from 180 degrees to find the missing angle, which is 105 degrees. I hope that helps.

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Read 2 more answers
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