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3 years ago

The equation she came up with is y= x + 6 but her teacher said she was wrong. Find Macy's mistake and and how to fix it.

Mathematics

1 answer:

NARA [144]3 years ago

7 0

Answer:

Step-by-step explanation:

They are looking for it in a different form so x+6=y

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lina2011 [118]

The answer for this question is B because - -e/-f is the same as - -e/f

5 0

3 years ago

I need help with this problem. please help

Margarita [4]

Answer:

$y = 46x + 0$

Step-by-step explanation:

The equation of a line follows the following format

$y = mx + c$

Note m= the gradient of the line or the slope of the line. To find the gradient it is

$m = \frac{rise}{run}$

On this graph the

$rise \: = 460 \: \\ and \\ run = 10 \\ \\ m = \frac{460}{10} \\ m = 46$

After finding the gradient we can now find the equation of the line. We can use any point on the line in order to do this, in that case lets use the point (10, 460)

$y = 460 \: \: \: \: \: \: x = 10 \: \: \: \: \: m = 46\\ y = mx + c \\ 460 = (46)(10) + c \\ 460 = 460 + c \\ 460 - 460 = c \\ 0 = c$

$y = 46x + 0$

6 0

1 year ago

jesse drives to work. The distance jesse's car travles (d) on a number of gallons of gas (g) is given y the equation d=15g.

Mademuasel [1]

You need to know what the distance jesse traveled is and then the number of gallons of gas she has then you plug it it.

distance equals 15 times the amount of gas in gallons
d=15g

8 0

3 years ago

here are members on the board of directors for a certain non-profit institution. a. If they must elect a chairperson, first vi

dsp73

Answer: 1320; 495

Step-by-step explanation:

Explanation is in the attachment file

8 0

3 years ago

Pls help and break down :) I’ll give u a thnx and brainlest when another person answers

Tom [10]

Answer:

b=3in

Step-by-step explanation:

SO first of all, the formula for area is lxw (length x width)

And our question tells us that

l x w=24in^2

4 x w = 24 (question tells us that length is 4 inches as listed on side)

4 x (b+3) = 24 (b+3 is the total width of the postcard)

4b + 12 =24 (multiply by 4 inside the bracket)

4b=12 (subtract 12 from both sides)

b=3 (solve for b by dividing by 4)

4 0

2 years ago