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svetoff [14.1K]
3 years ago
12

Graph the linear equation and answer each of the following questions. y=-2x-3 (A)What is the y-intercept?

Mathematics
1 answer:
balandron [24]3 years ago
5 0
A) The Y-intercept of this equation is 3

B) The slope of this equation is 2

C) This equation has a positive slope

D) Starting from the Y-intercept, I simply went over to the right 1 box, and up 2 boxes

I hope this helps!

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X2 + 10x + 16/x + 2 =<br> HELP ASAP !! Plss
luda_lava [24]

Answer:

The answer is x+8.

Because you gotta factor out first and then cancel.

7 0
3 years ago
Please I need help . I will brainlist
liraira [26]
Firstly,we need to understand the properties of a parallelogram:

-Opposite sides are parallel by .
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Therefore in this case:
XW must be congruent to YZ.
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Hope it helps!
4 0
3 years ago
Tim knows the volume and base area of a wooden chest that is in the shape of a rectangular prism. If the volume is 5/24 of a cub
Leto [7]

Answer: The height of the chest is 11/24

Step-by-step explanation:

6 0
3 years ago
Keenan will run 2.5 miles from his house to Jared’s house. He plans to hang out for 45 minutes before walking home. If he can ru
jenyasd209 [6]

Answer:

Kennan will be from home approximately an hour and 48 minutes.

Step-by-step explanation:

We must know that total time (t_{T}) that Keenan will be from home is the sum of run (t_{R}), hang out (t_{H}) and walk times (t_{W}), measured in hours:

t_{T} = t_{R}+t_{H}+t_{W}

If Keenan runs and walks at constant speed, then equation above can be expanded:

t_{T} = \frac{x_{R}}{v_{R}}+t_{H}+ \frac{x_{W}}{v_{W}}

Where:

x_{R}, x_{W} - Run and walk distances, measured in miles.

v_{R}, v_{W} - Run and walk speeds, measured in miles per hour.

Given that x_{R}=x_{W} = 2.5\,mi, v_{R} = 6\,\frac{mi}{h}, v_{W} = 4\,\frac{mi}{h} and t_{H} = 0.75\,h, the total time is:

t_{T} = \frac{2.5\,mi}{6\,\frac{mi}{h} } + 0.75\,h+\frac{2.5\,mi}{4\,\frac{mi}{h} }

t_{T} = 1.792\,h (1\,h\,48\,m)

Kennan will be from home approximately an hour and 48 minutes.

7 0
3 years ago
Need help. understand but forgot a step
ki77a [65]
Multiply both sides by 19 to get w=171
4 0
3 years ago
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