Mathematics, 03.10.2019 10:30 ericlawton

If 2x + 5y = 21 and x + y = 3, then what is the solution

(-2, 5)

(-5, -2)

(5, -2)

(-2, -5)

Answers: 1

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 17:00

What is best way to getting answer for my exam is

Answers: 3

Answer

Mathematics, 21.06.2019 18:00

Agraph of a trapezoid can have diagonals with slopes that are negative reciprocals and two pairs of adjacent sides that are congruent, true or false, and why

Answers: 1

Answer

Mathematics, 21.06.2019 18:30

Atriangle with all sides of equal length is a/an triangle. a. right b. scalene c. equilateral d. isosceles

Answers: 2

Answer

Mathematics, 22.06.2019 00:00

Abook store is having a 30 perscent off sale. diary of the wimpy kid books are now 6.30 dollars each what was the original price of the books

Answers: 1

Answer

You know the right answer?

If 2x + 5y = 21 and x + y = 3, then what is the solution

(-2, 5)

(-5, -2)

Questions

English, 13.05.2021 02:40

Mariah has paid off $25,000 for her car so far out of the total cost of $35,000. What percentage of the car has she paid off?...

Chemistry, 13.05.2021 02:40

antiacid has a ph of 11. What does this tell you about its conceration of hydroen ions? What does this tell you about its concertration of hydroxide i...

Mathematics, 13.05.2021 02:40

marble is chosen at random from a bag containing 8 marbles: 4 blue, 3 green, and 1 red. Define a probability distribution for this experiment on the s...

Biology, 13.05.2021 02:40

2. How do you think different people's chromosomes would compare? ...

Mathematics, 13.05.2021 02:40

Can u help plz? i will mark brainliest ...

Mathematics, 13.05.2021 02:40

I need help with this problem in this picture ...

Mathematics, 13.05.2021 02:40

2 point 7) Tyler needs to replace a broken window at his house. The window is shaped like a triangle with dimensions shown below. If glass cost...

Mathematics, 13.05.2021 02:40

Over the closed interval 3,8 for which function can the extreme value through them be applied

Mathematics, 13.05.2021 02:40

Hhelp helpp ...

Spanish, 13.05.2021 02:40

Please help spanish hw fast ...

Mathematics, 13.05.2021 02:40

Use the table at right to write equations for the orbits of Earth and Mars in standard form.

History, 13.05.2021 02:40

HELP PlS !! What caused the formation of the “Eastern Bloc” ? or Why was the “Eastern Bloc” formed ?...

Mathematics, 13.05.2021 02:40

Which equation represents the difference question of FX for all non-zero values of h

Mathematics, 13.05.2021 02:40

I I need help on this one fast ??? ...

Mathematics, 13.05.2021 02:40

Please help me which statement describes the one-sided limits at the discontinuity ?

Biology, 13.05.2021 02:40

5.Liquid water sometimes turns into ice when it comes in contact with Earth's surface. Which present weather symbol on a station model represents thi...

Mathematics, 13.05.2021 02:40

G(x)=x^2+15x+56/x+5 Describe the behavior of the function g around its vertical asymptote at x=-5

Biology, 13.05.2021 02:40

What criteria and constraints do engineers need to consider when considering whether a former mine should be reclaimed?...

Mathematics, 13.05.2021 02:40

Need help with bellwork I will give brainiest

Biology, 13.05.2021 02:40

8. Which of the following can be used to determine the composition of a star? O A. Light from sunspots O B. Line spectra O C. The star's...

More questions: Mathematics Another questions

If 2x + 5y = 21 and x + y = 3, then what is the solution (-2, 5) (-5, -2) (5, -2) (-2, -5)

Answers

Another question on Mathematics

If 2x + 5y = 21 and x + y = 3, then what is the solution

(-2, 5)

(-5, -2)

(5, -2)

(-2, -5)