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garri49 [273]
3 years ago
7

How do you graph x-y=1 and 3x+2y=-12

Mathematics
1 answer:
Nataliya [291]3 years ago
3 0

Answer:

Graph the equations

Step-by-step explanation:

x - y = 1

3x + 2y = - 12

Rewrite equations into y=mx+b form:

y = -1 + x

y = -6 - 1.5x

Graph it!

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If a designer sold 2,000 units of a dress with total sales of $190,000, what was the average price of the garment?
Lostsunrise [7]

Answer:

$95

Step-by-step explanation:

We can divide 190,000 by 2,000, since we're assuming they all cost the same. This gets us to our answer, 95. Therefore, each garment cost $95 on average.

5 0
3 years ago
What is 2 2/3 + 4 1/6 = ?
solong [7]
6 and 1/2, or 6 and 3/6
4 0
3 years ago
GEOMETRY!!!! CLICK ON THE PICTURE
Helga [31]

Answer:

#1 - Two complementary angles with measures that have a sum of 90.

#2- angles with a common vertex and side.

#3 - two supplementary angles with measures that have a sum of 180.

#4 - the region of a plane inside an angle

#5 - the region of a plane outside an angle

#6 - an angle with a measure of anything less than 90 degrees.

#7 - an angle with a measure of anything greater than 90 degrees.

These all should be right :)

Lmk how I did!

7 0
3 years ago
What is f (0) for the function f (a) = 2a + 3
vovangra [49]
F(0)= 2* 0 +3

=0+3
f(0)=3
3 0
3 years ago
Read 2 more answers
X^2-3=5x simplify this
Alex Ar [27]
To simplify x^2-3 =5x

You would first subtract 5x from both sides

X^3-5x-3

Next you would plug this into the quadratic equation:

X=5+/- the square root of: -5^2 -4(1)(-3)/2(1)

Then simplify,
5+/- the squareroot of 24 + 12 / 2

5+/- The squareroot of 36 /2

5+/- 6 / 2

Then solve if it’s an addition or subtract

5+6/2

X=11/2 or 5 1/2

5-6/2

X= -1/2

The answer is x=-1/2 or x=11/2

Hope this helps

7 0
3 years ago
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