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4 years ago

What is the slope of the line -3x+5y=2x+3y

Mathematics

2 answers:

GaryK [48]4 years ago

8 0

X=2/5y
hope this helps!

Valentin [98]4 years ago

3 0

8y=5x give you 0.625xy hope this help :)

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1. What is the degree of the polynomial below? X^3+2x-3x^4+5+3x^2

Maurinko [17]

Answer:

Step-by-step explanation:

$x^3+2x-3x^4+5+3x^2 \\ degree \: of \: polynomial = 4$

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3 years ago

A rain gutter is to be constructed from a metal sheet of width 48 cm by bending up one-third of the sheet on each side through a

Tomtit [17]

This is for 30cm not 48 but you can find out how to do it. This is an example

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3 years ago

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Fudgin [204]

Your answer:1/5 Hope this helps!

3 0

3 years ago

Divide R120 in the ratio 3:2

Fynjy0 [20]

Answer:

72:48

Step-by-step explanation:

as you divide 120 by 5 as 3+2=5 and that equals 24

24x3=72

24x2=48

7 0

3 years ago

Read 2 more answers

LOTS OF POINTS!?!?!?Write a linear function f with the values f(5)=−1 and f(0)=−1. f(x)=

Brut [27]

Answer:

The euation of the linear function is:

y = -1

Step-by-step explanation:

As the function has the values

at x = 5, f(5) = -1

at x = 0, f(0) = -1

Thus, the two points are:

(5, -1)

(0, -1)

Finding the slope between (5, -1) and (0, -1)

$\mathrm{Slope}=\frac{y_2-y_1}{x_2-x_1}$

$\left(x_1,\:y_1\right)=\left(5,\:-1\right),\:\left(x_2,\:y_2\right)=\left(0,\:-1\right)$

$m=\frac{-1-\left(-1\right)}{0-5}$

$m=0$

We know that the slope-intercept form of the line equation is

y=mx+b

where m is the slope and b is the y-intercept

We also know that the y-intercept can be computed by setting x=0 and finding the corresponding value of y.

so at x = 0, y = -1

Thus, the y-intercept 'b' = -1

Now, substituting m = 0 and b = -1 in the slope-intercept form of the line equation

y = mx+b

y = 0x + -1

y = -1

Therefore, the euation of the linear function is:

y = -1

4 0

3 years ago