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Amanda [17]
3 years ago
6

Classify the system of equations -1/2 x = -2 - y

Mathematics
1 answer:
allsm [11]3 years ago
5 0
Putting both equations into standard form, we have the system
  x -2y = 4
  x -2y = -12

The lines these equations describe are parallel.

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I am not sure if I did this right can someone explain this to me I am confused . Problem #1
-Dominant- [34]
Yes, you did this right. 5 if the GCF of 15 and 5

all you have to do is find the GCF and then divide so you can get your new inside values with the gcf outside the parentheses. 
8 0
3 years ago
The foot of an extension ladder is 9 feet from a wall. The height that the ladder reaches on the wall and the length are consecu
Svetach [21]

Answer:

It depends ln how tall the wall is if you don't have a number for the wall then I cannot answer this I'm sorry

Step-by-step explanation:

7 0
2 years ago
The height (h), in feet, of a balloon is calculated by using the equation h equals 3t + 2 where t is the time,in seconds. What i
navik [9.2K]
ANSWER: 92

EXPLANATION:
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4 0
3 years ago
Area and circumference of this circle
faust18 [17]

Answer:

Step-by-step explanation:

Given: The radius is 6 cm

To find the area + circumference we need to use 2 formulas:

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Circumference: 2*pi*r

First we can do the area

I will use "pi" for pi instead of 3.14

pi * 6^2

= 36 pi

The area is 36 pi

Next, circumference

2 * pi *r

2*pi*6

= 12 pi

So the area is 36 pi, and the circumference is 12 pi

5 0
2 years ago
10. Find the value of the function () = 15x2 - 4 if x = 6.
nikdorinn [45]

Answer:

your question is not clear

Step-by-step explanation:

because of option not correct arrange

5 0
3 years ago
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