Ask question

Ask question

All categories

2 years ago

15

Solve x-3y+2z=1 -x+4y-4z=1 5x-y+6z=9

1 answer:

Lubov Fominskaja [6]2 years ago

3 0

Answer:

x=3, y=0, z=-1

Step-by-step explanation:

hope this helped :)

You might be interested in

2x -y +z = 7<br> 2x + 4y - 2z = 0<br> x-y + 3z = 2

djyliett [7]

The first one y = 2/3

8 0

2 years ago

Read 2 more answers

Emilio has 8,450 trees to plant in row of his tree garden.He will plant 125 trees per row.How many full rows of trees will he ha

Gnoma [55]

Answer:

67 full rows

Step-by-step explanation:

8450÷125 =67.6 since the .6 isn't a full row there is 67 full.

6 0

3 years ago

A projectile is fired from a cliff feet above the water at an inclination of 45° to the horizontal, with a muzzle velocity of

Anastasy [175]

Answer:

$170 Feet

Step-by-step explanation:

It is very long process

4 0

2 years ago

Marking brainliest <br><br> Need help with this

nikklg [1K]

Answer:

what......................

3 0

2 years ago

Solve using distributive property. (3x2-2x+7)(x2+2x) Thank you!

geniusboy [140]

Answer:

$3x^4+4x^3+3x^2+14x$

Step-by-step explanation:

$(3x^2-2x+7)(x^2+2x)$

$3x^4+6x^3-2x^3-4x^2+7x^2+14x$

$=3x^4+4x^3+3x^2+14x$

6 0

3 years ago

Read 2 more answers