Mathematics, 14.12.2020 09:40 alexdub3438

Which system is equivalent to $\left \{ {{5x^2+6y^2=50} \atop {7x^2+2y^2=10}} \right.$

Which system is equivalent to

Answers: 2

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 16:30

Aflute is on sale for 20% off. including the discount and 8% tax, the sales price is $216.

Answers: 2

Answer

Mathematics, 21.06.2019 16:30

Which of these is and example of a literal equation? a) 6+30=6^2 b)3x-4y c)12=9+3x d)ax-by=k

Answers: 3

Answer

Mathematics, 21.06.2019 19:50

Polygon abcde is reflected to produce polygon a′b′c′d′e′. what is the equation for the line of reflection?

Answers: 1

Answer

Mathematics, 21.06.2019 21:00

Gabriel determined that his total cost would be represented by 2.5x + 2y – 2. his sister states that the expression should be x + x + 0.5x + y + y – 2. who is correct? explain.

Answers: 2

Answer

You know the right answer?

Which system is equivalent to

...

Questions

Biology, 16.01.2021 04:30

Show a cross between a short haired guinea pig (hh) and a longhaired guinea pig (Hh). Begin with a nice and neat punnet square! (Please help me fill...

Mathematics, 16.01.2021 04:30

If 1 foot of chain costs 17¢, then 4 yards of this chain would cost A. $0.68 B. $1.53 C. $2.04 D. $2.75...

Mathematics, 16.01.2021 04:30

I’ll give brainliest! Brad made a graph showing how many students were absent from school every day last week. 2. how many students were...

Mathematics, 16.01.2021 04:30

WILL MARK YOU BRAINLIEST ...

Business, 16.01.2021 04:30

Which of the following is NOT a characteristic of organizations withsignificant political activity?Select one:a. Win-win approach t...

English, 16.01.2021 04:30

How do Family feuds affect children? Please at least one 2 paragraphs...

Mathematics, 16.01.2021 04:30

Suppose that the cost C (in dollars) of removing p% of the particulate pollution from the smokestack of a power plant is given by C(P) = 227,000p/100-...

Mathematics, 16.01.2021 04:30

On its opening day, a car dealership had an inventory of 29 cars. During the first six months, 18 additional cars were purchased by the dealership ea...

History, 16.01.2021 04:30

Someone please help ...

Mathematics, 16.01.2021 04:30

I need help finding z and y pls ...

Mathematics, 16.01.2021 04:30

Figure B is a scaled copy of Figure A. 40 10 11 44 18 Figure A 72 Figure B What is the scale factor f...

Mathematics, 16.01.2021 04:30

Cband t. f is u talkin a-bout 23146*75456...

English, 16.01.2021 04:30

I need some help on this! The next question refers to the following passage. The sentences have been numbered to help you identify them more easily.

History, 16.01.2021 04:30

Which statement describes the economy of United Kingdom...

Mathematics, 16.01.2021 04:30

Evaluate the expression for the given value of x. −6x + 5 for x= −6...

History, 16.01.2021 04:30

a student made this graphic organizer to help write an informative essay. what fact could be added to column A...

Physics, 16.01.2021 04:30

A 10.0kg box sits at rest on ramp that has an incline of 20.0° from the horizontal. What is the force of gravity acting on the box? A. -98.0N

Engineering, 16.01.2021 04:30

A type of ship has two tanks units engine each tank contains a certain type of fuel when the engine turns onthe same amount of energy is transferred i...

Mathematics, 16.01.2021 04:30

What is the area of the rectangular configuration?

English, 16.01.2021 04:30

Hey if you bored and wanna talk hmu...

More questions: Mathematics Another questions