Ask question

Ask question

All categories

3 years ago

13

2x+3y=-27 is one equation in a coincidental system of two linear equations. the other equation is y=x-102.

1 answer:

Snezhnost [94]3 years ago

3 0

Given:

An equation in a coincidental system of two linear equations:

2x + 3y = -27

The other equation is

_y = _x - 102

Rearrange the second equation to be identical to the first

_y - _x = -102

Determine the factor, -102/-27 = 3.78

for x, 2 * 3.78 = 7.56
for y, 3 * 3.78 = 11.33

The second equation, 11.33y - 7.56x = -102

You might be interested in

We need helping solving for y.....3x-9y=24

Over [174]

3x-9y=24

-9y=-3x+24

y=-3/-9x-24/9

y=1/3x-8/3

8 0

3 years ago

Read 2 more answers

Which equation a line that goes through the points (1, 5) and (-2,2)

Korolek [52]

Answer:

y= x+ 4

is the answer

<h2>hope it helped </h2>

6 0

2 years ago

Find the surface area

ki77a [65]

Step-by-step explanation:

so for this one u do

$15 \times 9 + 9 \times 4 + 15 \times 4$

231 the times it by 2 for the both sides

231×2=462 cm2

hope this make sense :)

7 0

2 years ago

How many 1/2 inch cubes can fit in a rectangular prisim with length of 2 height of 3/2 and width of 1.

Mrac [35]

Answer:

$X=6$

Step-by-step explanation:

From the question we are told that

Length $l=2$

Height $h=3/2$

Width $w=1$

Generally the equation for Volume of the Rectangular prism is mathematically given by

$v=l*h*w$

$v=2*\frac{3}{2}*1$

$v=3m^3$

Therefore the number of half 1/2 inch cube X in v is

$X=\frac{v}{1/2}$

$X=6$

3 0

3 years ago

Plz help. Giving brainliest to complete and correct answers. absurd answers will be reported.

joja [24]

She could try to reduce variable costs

7 0

3 years ago

Read 2 more answers