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Ivanshal [37]
3 years ago
9

Can someone explain to me how to solve this

Mathematics
1 answer:
ollegr [7]3 years ago
6 0

Answer:

(-1,-2)

Step-by-step explanation:

start by replacing for every y variable in one of the systems with 3x + 1 then solve for x after u have the x value replace the x variables in one of the systems and solve for y. finally remember that ordered pairs always start with x end with y

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A medium can of tomato juice costs $0.92 and contains 46 ounces of tomato juice. A large can of tomato juice costs $3.60 and con
vlada-n [284]

Answer:

The medium-sized can is the cheaper by the oz, and is $0.005 per oz. cheaper.

Step-by-step explanation:

Medium can:  $0.92/(46 oz) = $0.020/oz

Large can:   $3.60 / (144 oz) = $0.025/oz

Surprisingly, the medium can price per oz. is lower than that of the large can.  The difference is $0.005 per oz.


6 0
4 years ago
How do you solve: cos(x-π/3)=-1​
gladu [14]

Answer:

x = \frac{4\pi }{3}

Step-by-step explanation:

given

cos(x - \frac{\pi }{3}) = - 1, then

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Add \frac{\pi }{3} to both sides, hence

x = π + \frac{\pi }{3} = \frac{4\pi }{3}

3 0
3 years ago
What's the answer to this question?
o-na [289]
The average number of shots is 4 shots

4 0
3 years ago
An astronaut standing on a platform on the moon drops a hammer. The hammer falls 6m vertically in 2.7seconds. What is accelerati
Fantom [35]
6m Divided by 2.7 Seconds 
6/2.7=<span>2.22222222222
 2.22222222 Meters per second is end velocity
the change in velocity is Start velocity (0m/s) - end velocity (2.222222222m/s)
So the Change in velocity is 2.222222222m/s
To find acceleration it is Change in velocity (2.2222222m/s)/Time (2.7m/s)
2.222222222222/2.7=</span><span>0.82304526749
acceleration=</span><span>0.82304526749 Meters per second Squared
This also would make sense as we already know acceleration is less on the moon.
Answer=</span>0.82304526749m/s ²<span> </span>
7 0
4 years ago
4m? - 376 + 5m<br> ¿Cuál es el grado del polinomio?
skad [1K]

GO TO SPANISH BRAINLY IF YOU WANNA TALK SPANISH HERE

4 0
4 years ago
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