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SOVA2 [1]
3 years ago
5

What is a detailed answer to 11(3k+7–2k)–4 ????

Mathematics
1 answer:
Westkost [7]3 years ago
4 0

Answer:

11k+73

Step-by-step explanation:

11(3k+7-2k)-4

Firstly, we expand the bracket,

33k+77-22k-4

Now, we collect like terms,

33k-22k+77-4=11k+73

As this is not equal to anything, we cannot solve for k.

So simplification is all we can do here.

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lubasha [3.4K]

Answer:

1) 65\textdegree

2) 44\textdegree

3) 107\textdegree

4) 82\textdegree

Step-by-step explanation:

1) Since the whole angle is 180\textdegree, and to find the other angle, which is labeled as x, you subtract 115\textdegree from 180\textdegree:

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3) Same thing from number 1. Subtract 73\textdegree from 180\textdegree:

180 - 73 = 107

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4) Same thing from number 2. Add 52\textdegree and 46\textdegree and subtract it from 180\textdegree:

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3 years ago
Write (x-5)(x 5)(2x-1) in standard form
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