Ask question

Ask question

All categories

3 years ago

8

Y=2x+12 and y=-x-9 in graph form.

1 answer:

fomenos3 years ago

8 0

All work shown, I hope that this works!

You might be interested in

a rectangular table top has a length of 4 3/4 ft and an area of 11 7/8 square feet what is the width of the table top

mina [271]

4¾=19/4 and 11⅞=95/8.
Width=area/length=95/8÷19/4=95/8×4/19=5/2=2½ft.

8 0

2 years ago

Is 1 yard bigger than 4 feet

mafiozo [28]

Answer:

Nope!

To sum it up, the 4 feet is bigger <:)

Step-by-step explanation:

Brainiest please!

One yard = 3 feet, and because there is 4 feet that means it is 1 yard AND one foot!

4 0

3 years ago

Read 2 more answers

Select all the equations that are true. 24 x − 8 = 8 ( 3 x − 1 ) 24 x − 8 = 8 ( 3 x − 1 ) 6 m − 15 = 3 ( 2 m − 5 ) 6 m − 15 = 3

galina1969 [7]

Answer:

$24x - 8 = 8 ( 3 x - 1 )$

$6 m - 15 = 3 ( 2 m - 5 )$

$-7 x - 1 = - 1 ( 7 x + 1 )$

$-8 x -12 y - 16 = - 4 ( 2 x + 3 y + 4 )$

Step-by-step explanation:

Required

Select which of the equation is true

$24x - 8 = 8 ( 3 x - 1 )$

Open the bracket on the right hand side

$24x - 8 = 8 * 3 x - 8 *1$

$24x - 8 = 24x - 8$

Both sides of the equation are equal.

Hence, this equation is true

$6 m - 15 = 3 ( 2 m - 5 )$

Open the bracket on the right hand side

$6m - 15 = 3 * 2m - 3 * 5$

$6m - 15 = 6m - 15$

Both sides of the equation are equal.

Hence, this equation is true

$-7 x - 1 = - 1 ( 7 x + 1 )$

Open the bracket on the right hand side

$-7x - 1 = -1 * 7x -1 * 1$

$-7x - 1 = -7x -1$

Both sides of the equation are equal.

Hence, this equation is true

$16 a + 24 b = 8 ( 8 a + 16 b )$

Open the bracket on the right hand side

$16a + 24b = 8 * 8a + 8 * 16b$

$16a + 24b = 64a + 128b$

Both sides of the equation are not equal.

Hence, this equation is false

$-8 x -12 y - 16 = - 4 ( 2 x + 3 y + 4 )$

Open the bracket on the right hand side

$-8 x -12 y - 16 = - 4* 2 x -4 * 3 y -4 * 4$

$-8 x -12 y - 16 = -8x -12y -16$

Both sides of the equation are equal.

Hence, this equation is true

8 0

2 years ago

How can you find f(2) if f(x) =3x2 -7

Afina-wow [57]

You have to put 2 in for ’x’

3 0

2 years ago

Read 2 more answers

Fidel has a rare coin worth $550. Each decade, the coin's value increases by 10% percent. Is it exponential, linear or neither??

Ksenya-84 [330]

Answer:

It is exponential

I hope I helped! ^-^

6 0

1 year ago