2 years ago

-3х + бу = -27 3х – бу = 27

Mathematics

1 answer:

Gwar [14]2 years ago

3 0

Step-by-step explanation:

-3x + 6y = -27 |-1×|

3x - 6y = 27 |1×|

3x - 6y = 27

Two equations are similar.

X,Y element R

You might be interested in

weqwewe [10]

The answer is C. that is 67 percent of the original.

6 0

3 years ago

Read 2 more answers

What is a divided by 6 equal = 3

torisob [31]

Answer:

a = 18

Step-by-step explanation:

a/6 = 3

Multiply each side by 6

a/6*6=3 *6

a = 18

3 0

3 years ago

Read 2 more answers

1. Compare 2.01 x 1015 and 2.8 x 1013. Which number is larger?

Leya [2.2K]

Answer:

If these are in exponent form -- the answer would be 2.01 x $10^{15}$ > 2.8 x 10.3

Step-by-step explanation:

Look at the sheet attached.

6 0

3 years ago

Help need help on slopes

arsen [322]

Answer:

Y= 5/6x+5

Step-by-step explanation:

Okay same as before

the slope is rise over run

The rise is 5

The run is 6

So 5/6

And since ts rising from left to right its positive

The y-intercept which is the first point the line touches the Y axis is 5

So y=5/6x+5

7 0

3 years ago

The answer to the problem

swat32

.bahajaiakijajwjwjwjwjwjnwjwq

5 0

3 years ago