You can find the x and y intercepts by plugging 0 in for each of the variables

(0)=-7x-1
1=-7x
x=-1/7

your x- intercept is (-1/7,0)

y=-7(0)-1
y=-1

your y-intercept is (0,-1)

7 0

3 years ago

An Olympic-size swimming pool holds 2,500 kiloliters of water. After swimmers splash water out of the pool, there are 24,500 hec

ycow [4]

There are 25,000 hectoliters in 2,500 kiloliters. So, subtract 25,000-24,500 and you have your answer, which is 500 hectoliters. :)

6 0

3 years ago

john had thrice as many stickers as Ken. After Ken had given away 12 stickers to his brother, John had 5 times as many stickers

postnew [5]

The number of stickers John and Ken have in the end is 6 and 18 respectively.

<h3>How to write and solve equation?</h3>

let

Ken stickers = x
John stickers =3x

New stickers

Ken = x - 12
John = 5x

x + x - 12 = 3x + 5x

2x - 12 = 8x

-12 = 8x - 6x

-12 = -2x

x = 12/2

x = 6

So,

Ken stickers = x

= 6 stickers

John stickers = 3x

= 3 × 6

= 12 stickers

Learn more about equation:

brainly.com/question/1214333

5 0

3 years ago