2 years ago

Solve by graphing -3x + y = 4 y = -2x - 1

Mathematics

1 answer:

Dafna11 [192]2 years ago

6 0

Answer:

(-1,1)

Step-by-step explanation:

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A circle have a diameter of 18 meters. What is its

Sergio [31]

Answer:

A. 56.54867 rounded to 56.56

Step-by-step explanation:

18/2=9

r=9

C=2πr=2·π·

C=2(3.14)(9)

9≈56.54867

3 0

3 years ago

Consider the following system of equations:

Mashutka [201]

Answer:

Line $y=-2x+3$ intersects line $y=x-5$

Step-by-step explanation:

We are given that

$y=-2x+3$

$y=x-5$

Subtract one equation from other then we get

$-3x+8=0$

$3x=8$

$x=\frac{8}{3}$

Substitute the value of x in first equation then we get

$y=-2(\frac{8}{3})+3=-\frac{16}{3}+3=-\frac{-7}{3}$

Hence, the solution $(\frac{8}{3},-\frac{7}{3})$ is the intersection point of two line equations .

Answer:Line $y=-2x+3$ intersects line $y=x-5$

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3 years ago

Help me with this please!!!

Lerok [7]

Answer: y = 80*

all circles have 360* so we can subtract what we have to get what we want

360 - 110 - 90 - 80 = 80*

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2 years ago

When calculating the inventory turnover at cost the first step is to calculate the

lina2011 [118]

The correct answer is: cost of goods sold

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3 years ago

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What is the LCD of 3/5 and 1/6

Jobisdone [24]

The LCD of 3/5 and 1/6 is 30

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2 years ago