3 years ago

D. 2x2+3x-x2+y+y-(x2+2y)=3

Mathematics

1 answer:

STatiana [176]3 years ago

4 0

Answer:

x=1

Step-by-step explanation:

You might be interested in

Ignore the blue and 13. But I don’t understand dividing the polynomials. It says to complete the problem.

Virty [35]

OK the next step is to multiply 3r -1 by -7r
this gives us -21r^2 + 7r and we write it below -21r^2 + 25r
and subtract
This gives us 18r and we bring down the -6 to give
18r - 6

Finally we divide 18r by -3r to give -6 then add - 6 to the r^2 - 7r on the top
then multiply -3r - 1 by -6 to give 18r - 6
subtraction then leaves nothing.

so the answer is r^2 - 7r - 6

4 0

3 years ago

What’s the most common Multiple for 3 and 5

Ahat [919]

Answer:

should be 15...

Step-by-step explanation:

8 0

3 years ago

A right triangle has an angle that measures 34 and the adjacent side measure 17. what is the lenght of the hypotenuse to the nea

olga2289 [7]

The length of the hypotenuse is 38