3 years ago

Which answer is the slope of of the line with equation 5x+y=15

1 answer:

4 0

This line is given to us in standard form, $Ax+By=C$ , but it's easiest to see the slope when we convert to slope-intercept form $y=mx+b$ , where m is the slope.

We are going to solve for y.

$5x+y=15\\5x-5x+y=-5x+15\\y=-5x+15\\m=-5$

The slope is the coefficient of the x-term, –5.

You might be interested in

Help me plz f(x)=x^3+6x^2+x^1/2

Andreas93 [3]

Answer:

Step-by-step explanation:

6 0

4 years ago

The midpoint of AB is M(3,1).If the coordinates of A are (8,4) what are the coordinates of B

gulaghasi [49]

Answer:

The coordinates of B are (-2 , 9)

Step-by-step explanation:

A (8, 4)

M (3 , -1)

To calculate a midpoint you have to add the corresponding coordinates of each point and divide them by 2

(Ax + Bx) / 2 = Mx

(8 + Bx) / 2 = 3

8 + Bx = 3 * 2

Bx = 6 - 8

Bx = -2

(Ay + By) / 2 = My

( -1 + By) / 2 = 4

-1 + By = 4 * 2

By = 8 + 1

By = 9

The coordinates of B are (-2 , 9)

4 0

4 years ago

1. Consumers who bought Silly Soup were naked to respond to an internet wurvey comparing,

cupoosta [38]

The answer would be a bc 600/800 simplified is 3/4

6 0

3 years ago

john bought 53 cartons of eggs,and each had 24 eggs.250 of the eggs were bad.how many good eggs did she get?

Mnenie [13.5K]

Answer:

1022

Step-by-step explanation:

total of eggs

= 53 × 24

= 1272

the good eggs

= 1272 - 250

= 1022

6 0

3 years ago

5 more than d.<br> (Need answer ASAP)

densk [106]

Answer: 5+d

Step-by-step explanation:

More means adding and it doesn't matter which order you put it in in adding.

8 0

2 years ago