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notka56 [123]
3 years ago
12

-20 + 11= Please help if you know what the answer is please show work or explane how you got it?

Mathematics
2 answers:
Travka [436]3 years ago
6 0

Step-by-step explanation:

-20+11

negative and positive sign will change in negative so ans will be=-9

because positive sign is on greater number

Nimfa-mama [501]3 years ago
5 0

Answer:

-9

Step-by-step explanation:

-20+11

20-11

=9

put the sign of the bigger number

= -9

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8 0
3 years ago
What is the equation of this line in slope-intercept form to 2x+y=−19
natulia [17]

Answer:

y = -2x - 19

Step-by-step explanation:

Slope-intercept form: y = mx + b

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8 0
4 years ago
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A small theater had 8 rows of 23 chairs each. Workers just removed 6 of these chairs. How many chairs are left?
horsena [70]

Answer:

178 chairs

Step-by-step explanation:

(something) rows of (something) columns always means to multiply. So, let's multiply 8 x 23:

8 × 23 = 184

Now, since the workers removed 6 of the chairs, there are 6 less chairs in the theater. Let's subtract 6 from 184 to get our final answer:

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5 0
3 years ago
Explain in your own words how you would graph the equation y = -4x + 25
madam [21]

Answer:

See below

Step-by-step explanation:

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Next, I would plot the points [(-5, 45), (0, 25), (5, 5)] on an x-y graph. Finally, I would take a ruler, line it up with the three points, and draw a line through those three points, extending from one side of the graph to the other to show the equation is continuous.

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4 years ago
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postnew [5]
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5 0
3 years ago
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