subject

Mathematics, 12.12.2020 16:40 aubford9442

Solve each of these systems of equations. You may use either substitution or elimination method. 15y = 10x - 20
6x - 9y =12

ansver

Answers: 2

Show answers

Another question on Mathematics

question

Mathematics, 21.06.2019 16:30

Look at attachment. has all info needed. need

Answers: 1

question

Mathematics, 21.06.2019 17:00

There are 15 plates and each plate is either 7 or 12 inches diameter. which systems of equations do you use to find the number of 7 inch plates, x and 12 inch plates, y

Answers: 1

question

Mathematics, 21.06.2019 20:30

What’s -11-33k and factor each expression completely

Answers: 2

question

Mathematics, 21.06.2019 21:30

One astronomical unit (1 au) is about 1.496 alt tag missing. kilometers. if you wrote this number of kilometers in regular decimal notation (for example, 528 and 3,459 are written in regular decimal notation), how many zeros would your number have?

Answers: 1

You know the right answer?

Solve each of these systems of equations. You may use either substitution or elimination method. 15...

Questions

question

Business, 20.09.2019 09:30

Aggregate supply is best described as the total output of product. point of equilibrium. nation’s gross domestic product. exce...

question

English, 20.09.2019 09:30

Which sentence uses the infinitive correctly? a. susan wants to watch television. b. susan wants watching television. c. susan w...

question

Mathematics, 20.09.2019 09:30

Find the surface area of the prism 2ft 1ft 3ft and 2.2ft...

question

Chemistry, 20.09.2019 09:30

The decomposition of methanol, ch3oh(g), to form ch4(g) and o2(g) absorbs 252.8 kj of heat per mole of oxygen formed. write a balanced thermochemical...

question

Mathematics, 20.09.2019 09:30

Which of the following represent the most accurate estimation of 38 plus23...

question

Mathematics, 20.09.2019 09:30

Which fraction is greater than the fraction 3: 8, a. 1: 4 b. 7: 16 c. 1: 8 d. 3 : 16...

question

Mathematics, 20.09.2019 09:30

Ais a value that describes the center of a data set and includes the mean, median, and mode. fill in the blank : )...

question

Mathematics, 20.09.2019 09:30

Amodel airplane flew a distance of 330 feet in 15 seconds....

question

Geography, 20.09.2019 09:30

Americans speak with different accents around the country. this is most likely due to...

question

Spanish, 20.09.2019 09:30

Say the following sentence in spanish as if you are male. "i'm athletic and tall."...

question

Biology, 20.09.2019 09:30

Each degree on the kelvin scale equals how many degrees on the celsius scale? -1 -10 -no relationship (different scale) -2.12...

question

Mathematics, 20.09.2019 09:30

Why do we study patterns in mathematics...

question

Biology, 20.09.2019 09:30

Aspore stalk grows from the gametophyte of a moss. what is the next step in its life cycle? a. gameotophyte b. meiosis c. gamete...

question

Business, 20.09.2019 09:30

Assume the process of obtaining a driver's license is considered too long because of too few people who can administer the final driving test. one way...

question

History, 20.09.2019 09:30

Who did this small state or large state compromise guard against tyranny...

question

Biology, 20.09.2019 09:30

What ancient renewable resources can be used to create energy? a. coal and oil b. wood, soil, and rain c. natural gas d. wate...

question

Physics, 20.09.2019 09:30

What human activity promotes the evolution of organisms that are resistant to certain chemicals?...

question

Mathematics, 20.09.2019 09:30

Haley simplifies 3^5x4^5 and gets the result 12^10, is she correct? explain why...

question

Biology, 20.09.2019 09:30

If you didn't have macrophages in your body then,...

question

Mathematics, 20.09.2019 09:30

In a candy mix there are 4 green bars for every 3 red bars. how many red bars are there if there are 200 green bars?...

More questions: Mathematics Another questions

Questions on the website: 13722360