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Juli2301 [7.4K]
3 years ago
12

Y does y=mx+b?????????????????????????????????????

Mathematics
2 answers:
erma4kov [3.2K]3 years ago
5 0

The equation of any straight line, called a linear equation, can be written as: y = mx + b, where m is the slope of the line and b is the y-intercept. The y-intercept of this line is the value of y at the point where the line crosses the y axis.

valkas [14]3 years ago
3 0

Answer:

In the equation of a straight line (when the equation is written as "y = mx + b"), the slope is the number "m" that is multiplied on the x, and "b" is the y-intercept (that is, the point where the line crosses the vertical y-axis).

Step-by-step explanation:

Step 1: To find out, suppose (x1, y1) and (x2, y2) are two

points on the graph of y = mx + b.

Step 2: Then y1 = mx1 + b and y2 = mx2 + b.

Step 3: Use algebra to simplify

y2 – y1

x2 – x1

Step 4: Or try Rise/Run.

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Nonsense will be reported!!​
Ainat [17]

[8] The hypotenuses must be congruent, DE and IJ

     HL is hypotenuse-leg, or where the hypotenuse and one leg are congruent.

     Since we see a leg is congruent, to prove they are congruent with HL we will need to know that the hypotenuses are congruent.

[9] Another leg, AC and YX

     LL is leg-leg. Since we have one leg, we will need the other leg to prove the triangles are congruent by LL.

[10] A leg, DE and E? or FE and E?

     LA means leg-angle. The angles by point E are vertical angles, so they will be congruent. To finish prooving the congruence using LA we will also need a leg.

-> The question marks are because the letters are too blurry to read.

8 0
2 years ago
WILL MARK BRAINLIEST!!! Plz help me with my math!
Ket [755]

Answer:

y = 12

Step-by-step explanation:

y = kx

-4 = k * 2

k = -4/2 = -2

y = -2x

y = -2 * (-6)

y = 12

3 0
3 years ago
Evaluate 0.3y + y/x when y = 10 and z =5
coldgirl [10]

Answer:

5

Step-by-step explanation:

0.3*10=3

10/5=2

--------------------

3+2=5

8 0
4 years ago
George has baked 48 chocolate chip cookies and 64 snickerdoodle cookies
hoa [83]

Answer:

sorry i just needs pointso k ok

Step-by-step explanation:

but yea fien the answer is

3 0
3 years ago
HI can someone do these 5 problems? it will really help me out I'll give out brainliest to the person who answers them. (No link
Softa [21]

Answer:

$73.60

$345

simple interest = amount deposited x time x interest rate

600 + (600 x 0.055 x 5) = $765

600 + (600 x 0.055 x 5) > $2000

$765  $2000

He would not have $2000 in 5 years

Step-by-step explanation:

Total cost of items purchased = $75 + (2 x $8.50) = 92

If there is a 20% discount, he would pay (100 - 20%) 80% of the total cost =

0.8 x $92 = $73.60

commission earned = percentage commission x amount of sales

10% x $3450

= 0.1 x 3450 = 345

Amount he would have in his account = amount deposited + simple interest

simple interest = amount deposited x time x interest rate

600 x 0.055 x 5 = $165

Amount in his account in 5 years = $165 + 600 = $765

He would have less than $2000 in his account. he would have $765

4 0
3 years ago
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