3 years ago

Need help with a algebra question thanks!

Mathematics

1 answer:

otez555 [7]3 years ago

8 0

It's the first one. If you need any help with graphs, I suggest going on desmos.com

You might be interested in

(0,5) (3,4) into y=mx+b

Veseljchak [2.6K]

Answer:

y = -1/3x + 5

Step-by-step explanation:

Find slope.

m = y₂ - y₁ / x₂ - x₁

Two points given.

(0,5) (3,4)

m = 4 - 5 / 3 - 0

m = -1 / 3

y = -1/3x + b

Substitute x and y by an point. Let's take (0,5)

0 - x

5 - y

5 = -1/3(0) + b

5 = 0 + b

5 - 0 = b

5 = b

So,

y = -1/3x + 5

6 0

4 years ago

The perimeter of a rectangle is 24 meters. If the length of the rectangle is 8 meters, what is the width (in meters)?

Serhud [2]

Answer:

8 meters

Step-by-step explanation:

8 + 8 + 8 + 8 = 24 which is the perimeter, just trust me

7 0

3 years ago

Read 2 more answers

What is the equation of a line with points -3,-11 and 2,4?

const2013 [10]

Answer:

y=3x-2

Step-by-step explanation:

$\frac{4-(-11)}{2-(-3)} =\frac{15}{5} =3$

m=3 so using point-slope intercept form

$y-y_{1}=m(x-x_{1} )$

y-4=3(x-2)

3x-6

+4 +4

y=3x-2

5 0

3 years ago

Expand and multiply 4<br> 3.

oee [108]

Answer/Step-by-step explanation:

43 = (4 * 101) + (3 * 100)

43 = (4 * 10) + (3 * 1)

43 = 40 + 3

4 0

3 years ago

Is 120% less than greater than or equal to 3.45

siniylev [52]

It is less than,

120%= 1.20

3.45>1.20

4 0

3 years ago

Read 2 more answers