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matrenka [14]
3 years ago
15

What’s 3•5+-5•4 And the dot is multiplication!

Mathematics
1 answer:
NeTakaya3 years ago
8 0
-5 is the answer ...............

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Subtract.<br><br> (29v)−(−13v+59)
lbvjy [14]

Answer:

(29v)−(−13v+59)

29v + 13v - 59

42v -59

5 0
3 years ago
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-10 2/7 divided by -4 4/11
madam [21]
The answer is 2.35714285714!
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4 0
3 years ago
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M Find the measure of the angles.
bearhunter [10]

Answer:

Since the interior angles of a triangle add up to be 180 degrees, I set up the equation like so:

x + 59 + x + 51 + 84 = 180 My equation

2x + 194 = 180 add like terms

2x = -19 subtract 194 from both sides of the equation

x = -7 divided both by 2x to get x alone

It has occurred to me that I am finding x here (it still makes no sense to get a negative number) but this is the only equation I know to set up.

Notes:

This is for geometry homework and I realize just asking you to solve my problems is academically dishonest off topic if I have not put genuine effort into the question, which I have (put effort in, that is). I have put a lot of mental effort into figuring this out, though, so I will tell you what I did and hopefully you can tell me where I went wrong and how to correct my mistake, because I think it is obvious I made one. For the record I accidentally deleted my math notes from my iPad and Googling the question this morning produces hard to understand results. My geometry teacher was unavailable while I was working last night due to my lack of internet connection.

6 0
3 years ago
Helpppppppppppp me it plzzzzzzzzzz i only get one try and id.k this
zubka84 [21]
I think it’s C but I’m not so sure it’s been a while
7 0
3 years ago
Find the measures of the interior angles please
sweet [91]

Solution:

X°+68°+(x-24)°=180°

Or,2x°-24°=180°

Or,x=180°

now by puttin' the value of x we get,

<A=180°

<B=68°

<C=156°

8 0
3 years ago
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