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Pavlova-9 [17]
2 years ago
12

Find two numbers whose sum is 28 and whose difference is 13

Mathematics
1 answer:
andrey2020 [161]2 years ago
7 0
I could be wrong but 20.5 and 7.5
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ZX bisects ∠WZY. If the measure of ∠YXZ is (6m – 12)°, what is the value of m?
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Answer:

The correct answer is option B.  17

Step-by-step explanation:

It is given that, ZX bisects ∠WZY. If the measure of ∠YXZ is (6m – 12)°

<u>To find the value of m</u>

From the figure we can see that, triangle WYZ is an isosceles  triangle.

ZW = ZY

Then <YXZ = <WXZ = 90°

It is given ∠YXZ  = (6m – 12)°

(6m – 12)° =  90°

6m = 90 + 12  = 102

m = 102/6 = 17

Therefore the value of m = 17

The correct answer is option B.  17

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2 years ago
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Answer:

8

Step-by-step explanation:

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malfutka [58]

Answer:

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Step-by-step explanation:

<u>You need to find the difference:</u>

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Which is the simplified form of the expression <br><br><br> please help!!
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Answer:

A

Step-by-step explanation:

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How do you solve 5x +x
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If you are just simplifying it it would be 6x because it's 5x plus one more x but if you are trying to find x then I have no idea
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