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aalyn [17]
2 years ago
12

The diagram shows a triangle. 84 20u 36 What is the value of u?

Mathematics
1 answer:
Drupady [299]2 years ago
7 0

Answer:

3

Step-by-step explanation:

All angles of a triangle add to 180

84+36=120

And when you have 2 numbers next to each other you multiply so 3×20=60

and 60+120=180

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Please answer this question:)​
kogti [31]

Answer:

your answer will be <em><u>A. 38.5°</u></em>

Step-by-step explanation:

m<ZYW=1/2(77)

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4 0
3 years ago
Can someone explain and answer
Gwar [14]
The answer is D. y = -2x + 20. This is because it has a negative slope (-2x). When a number in a slope-intercept equation has the variable (x), that determines the positive or negative association. If it is a positive slope, it travels up from left to right. If it is a negative slope, it travels down from left to right.
7 0
3 years ago
Read 2 more answers
How it came to this
ryzh [129]
You were really close :D
The mistake you made is that 44 - 36 is 8, not 6.
Using 8 instead, the answer is:
3~\frac{8}{12}=3~\frac{3}{4},~or~3.75
4 0
2 years ago
What is square root of 126 + square root of 56 in standard form
Feliz [49]
\sqrt{126}= 3\sqrt{14} \\ \\ \sqrt{56}=2\sqrt{14} \\ \\ \\ \sqrt{126}+ \sqrt{56}= 3\sqrt{14}+2\sqrt{14}= 5\sqrt{14}
6 0
2 years ago
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Need help please anybody
shepuryov [24]
The answer is 75
Explanation: 180 - 75 - 60 = 75
I sure this is true
4 0
3 years ago
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