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Sindrei [870]
3 years ago
9

Needing help from someone who can combine like terms!!

Mathematics
1 answer:
rodikova [14]3 years ago
6 0

Answer:

8x-4

Step-by-step explanation:

combine the 3x with the 5x and get 8x.

after u do that add -10 to positive six and thats -4.

so your answer is 8x-4

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Please helppp (had to have 20 words haha)
s2008m [1.1K]

Answer:

w==77

Step-by-step explanation:

The sum of the 2 opposite interior angles equals the exterior angle.

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combine like terms: 2w-56=w+21

subtract w from both sides: w-56=21

add 56 to both sides: <u>w=77</u>

6 0
3 years ago
Work out 9 x £40.60 thank you
RUDIKE [14]

Answer:

365.4

Step-by-step explanation:

i dont know what £ means..... sorry i just did 9x40.60

8 0
3 years ago
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Answer:

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4 0
3 years ago
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