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Setler [38]
3 years ago
13

X-yz for x=-2 y=5 solve for z

Mathematics
1 answer:
mr_godi [17]3 years ago
7 0

Answer:

-5z - 2

Step-by-step explanation:

x - yz when x = -2 and y = 5

-2 - 5z

Since we don't have any like terms and an equal sign, we can't simplify any further.

Best of Luck!

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amid [387]
Do you have the tiles and stuff 

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Use the diagrams to answer the problems,
Rudik [331]
A) DEC

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3 years ago
The set notation of [-5,16) is?
valentina_108 [34]

Answer: \left\{x | x \in \mathbb{R}, \ -5 \le x < 16\right\}

=======================================================

Explanation:

We have some number x such that x is a real number, so we write that as x \in \mathbb{R} which is saying "x is in the real number set".

The portion -5 \le x < 16 is how x is restricted. This means x can be -5 or larger, but also must be smaller than 16.

This is from the interval notation [-5, 16). The square bracket means we include -5 as part of the interval, but we exclude 16 because of the curved parenthesis.

The curly braces surrounding everything indicates that we have a set of values.

-----------------

Side note:

If x is an integer, then we can get this roster set {-5, -4, -3, -2, -1, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15} showing all of the integers between -5 and 16, including -5 but excluding 16.

Though chances are your teacher will want you to stick to real numbers rather than just integers.

4 0
3 years ago
Compare A and B in three​ ways, where A = 1.8 million is the 2012 population of city X and B = 2.5 million is the 2012 populatio
xxMikexx [17]

Answer:

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Step-by-step explanation:

B is greater than A coz A has the smallest population. The population was due 2012 and B=2.5million and A=1.8million that means B is greater than A

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3 years ago
Create an equation for the following scenario:
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Hey there! I'm happy to help!

Sum means you add. Let's call our number n.

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We double the whole thing.

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This is equal to something.

2(n+15)=

Difference means you subtract.

2(n+15)=n-6.

Have a wonderful day! :D

6 0
3 years ago
Read 2 more answers
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