Mathematics

Mathematics, 28.08.2019 23:30, jaelynnm

What is the solution of the system? use elimination.
5x – y = 20
2x + y = 15
a) (5, 5)
b) (7, 35)
c) (7, 0)
d) (5, -5)

answer

Answers: 1

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 18:00, sherifour

Explain how you can use the associative property to evaluate (7x50)x4.

Answers: 1

Mathematics, 21.06.2019 22:30, mbalderp5bxjo

Solve for x. −3/4(x+2)=6 enter your answer in the box

Answers: 1

Mathematics, 21.06.2019 23:30, cam6877

Katie wants to collect over 100 seashells. she already has 34 seashells in her collection. each day, she finds 12 more seashells on the beach. katie can use fractions of days to find seashells. write an inequality to determine the number of days, dd, it will take katie to collect over 100 seashells.

Answers: 1

Mathematics, 22.06.2019 00:10, abigaleschwartz

Answer asap and if you do you will get brainliest. catherine buys a gallon of ice cream from the store. after taking it home, she eats a fifth of a gallon of ice cream. her sister eats some of the ice cream as well. if two-thirds of the original amount of ice cream is left, then what fraction of a gallon of ice cream did her sister eat?

Answers: 2

Do you know the correct answer?

What is the solution of the system? use elimination.
5x – y = 20
2x + y = 15
a...

Questions in other subjects:

Konu

Mathematics, 25.06.2019 17:30

To make 16 bags of the snack mix, lily needs cups of raisins. lily needs 6 cups of pretzels to make bags of the snack mix. if lily uses 1 cup of pecans, she will need to use cups o...

Konu

Chemistry, 25.06.2019 17:30

Calculate the change in energy of an atom that emits a photon of wavelength 2.21 meters. (planck's constant is 6.626 x 10-34 joule seconds, the speed of light is 2.998 x 108 m/s) a...

Konu

Physics, 25.06.2019 17:30

Which nervous system is comprised of the somatic and autonomic nervous systems? a. the central nervous system b. the peripheral nervous system c. the sympathetic nervous system d....

Konu

Mathematics, 25.06.2019 17:30

In basketball, the number of points you score is given by 3x + 2y + 1z3x+2y+1z where xx is three-pointers, yy is two-pointers, and zz is free throws (one-pointers). what is the tot...

Konu

Mathematics, 25.06.2019 17:30

Katherine has 32 pop songs and 72 rock songs on her mp3 player that she will be organized into playlists. she wants to put an equal number of pop songs and an equal number of rock...

Konu

Biology, 25.06.2019 17:30

Think about a typical day-maybe even today. write down the time you wake up and what you must do to get ready. then repeat the process until you've listed everything you do during...

Konu

History, 25.06.2019 17:30

What are a few reasons why empires facilitated trade networks...

Konu

History, 25.06.2019 17:30

Which enlightenment thinker was the most influential?...

Konu

History, 25.06.2019 17:30

How did the environment in which kennedy was assassinated contri ute to it's tragic impact...

Konu

History, 25.06.2019 17:30

How did the space race between the united states and the soviet union impact u. s. society? question 1 options: science education was given renewed emphasis in the nation's schoo...

Other tasks in the category: Mathematics More task