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jonny [76]
3 years ago
11

I need To know what number 11 and 15 are

Mathematics
2 answers:
KiRa [710]3 years ago
8 0
What does the rest of 15 say
fgiga [73]3 years ago
6 0
11. Obtuse and scalene
15. There are no scalene triangles
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Dmitry_Shevchenko [17]
The x-coordinate would be -4 which would be answer choice B. This is the reason bc when you look at a graph it goes from x to y same as the alphabet
5 0
3 years ago
Read 2 more answers
What is -4x+y=6 and -5x-y=21 in subsitution
kifflom [539]
Solve for y in the first equation.
y = 4x + 6
Substitute <span>4x + 6 into the second equation.
-5x - (</span><span>4x + 6) = 21
Distribute
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Combine like terms 
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8 0
3 years ago
Simplify your answer as much as possible. 3/x-4/7
Natasha2012 [34]

Answer:

That is ur answer. I was unable to type that so I use took a screenshooton my phone .

Step-by-step explanation:

5 0
3 years ago
What is 12- (-8) +7 in integers
Irina-Kira [14]

Answer:

12+8+7=27

Step-by-step explanation:

just normal addition

4 0
2 years ago
Can Someone explain how to do this?
zheka24 [161]
1 equals 2. So 2 would be 50 as well.
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And there's 360 degrees in total so you'd then subtract 360-100= 260
Then divide by 2 since the other 2 angles are the same
260/2=130
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2=130
3=130
Hope this makes sense! :)
6 0
3 years ago
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