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ra1l [238]
3 years ago
15

What is the slope of y= -x +7?

Mathematics
2 answers:
Alecsey [184]3 years ago
8 0

Answer:

-1

Step-by-step explanation:

Think of the slope as the number in front of x

Sidana [21]3 years ago
4 0

Answer:

the slope is the value multiplied by x , so the slope is −1 . We know the y -intercept is b , or −7 , so it is at (0,−7) .

Step-by-step explanation:

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A quadrilateral has three angles that measure 80°, 110°, and 75°. Which is the measure of the fourth angle? A. 50° B. 90° C. 95°
Free_Kalibri [48]

a quadrilateral has 4 angles that add up to 360 degrees

x + 80+110+ 75 = 360

combine like  terms

x + 265 = 360

subtract 265 from each side

x + 265 -265 =360 -265

x = 95

Choice C

5 0
3 years ago
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3x7x7x7x7 in index notation <br>2x9x9x9x2x9<br>plz help<br>thx
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What type of number is -2i?
Iteru [2.4K]

Answer:

It is an imaginary number.

Step-by-step explanation:

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7 0
2 years ago
Clare is paid $90 for 5 hours of work. At thos rate how many seconds does i take for her to earn 25 cents?
natka813 [3]

We are given

Clare is paid $90 for 5 hours of work

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now, we can plug values

and we get

The rate of work is

=\frac{90}{5}

=18 $/ hour

now, we have to find time for amount paid is 25 cents

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100 cents =1$

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now, we can plug values

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T=\frac{0.25}{18}\times 3600 seconds

T=50 seconds......................Answer


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3 years ago
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