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xxTIMURxx [149]
2 years ago
15

Combine like terms for 2z - z + 6

Mathematics
1 answer:
zzz [600]2 years ago
5 0
If you combine 2z and -z you get z.
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Given A = {(1, 3)(-1, 5)(6, 4)}, B = {(2, 0)(4, 6)(-4, 5)(0, 0)} and C = {(1, 1)(0, 2)(0, 3)(0, 4)(-3, 5)}, answer the following
Nuetrik [128]

Answer:

  Domain of set B: {2, 4, -4, 0}

Step-by-step explanation:

The domain of the function whose ordered pairs are listed in set B is the set of first numbers of those pairs: {2, 4, -4, 0}.

_____

<em>Comment on the question</em>

A "set" does not have a domain. A "function" has a domain. To make any sense of this question, we have to interpret the question to mean the function described by the ordered pairs in the set.

8 0
3 years ago
* Any irrelevant answers will be reported as spam* PLEASE HELP!
AnnZ [28]

Answer:

x: the number of minutes spent reading

y: number of pages read

Step-by-step explanation:

339/40= 8.475

y=mx+b

339=40(8.475)+b

339=339+b

0=b

Hope this helps!

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2 years ago
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3 years ago
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Find the area of the polygon
Natali [406]

Answer:

20 cm^2

Step-by-step explanation:

Sectioned it off and multiplied the length by the width

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