Mathematics, 05.02.2020 05:51 kylee76

3x + 2y = a
5x + y = b
eliminating the variable y from the system of equations results in -7x =
a - 2b
2b - a
a + 2b

Answers: 3

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 19:30

At 6 1/2 cents per pound of string beans how much does 7 pounds cost

Answers: 1

Answer

Mathematics, 21.06.2019 20:00

Write the point-slope form of the line passing through (2, -12) and parallel to y=3x.

Answers: 2

Answer

Mathematics, 21.06.2019 21:30

‼️‼️‼️10 points‼️‼️‼️ me it’s important‼️‼️‼️‼️‼️

Answers: 1

Answer

Mathematics, 21.06.2019 23:20

The graph of y=x3 is transformed as shown in the graph below. which equation represents the transformed function?

Answers: 1

Answer

You know the right answer?

3x + 2y = a
5x + y = b
eliminating the variable y from the system of equations results i...

Questions

History, 07.07.2019 20:00

Which of the following statements best describes french settlers treatment of native americans...

History, 07.07.2019 20:00

By capturing vicksburg and new orleans, what did the union accomplish?...

Social Studies, 07.07.2019 20:00

In two or three sentences, explain what happens to jobs and the sales of goods and services during economic growth....

History, 07.07.2019 20:00

B. explain what other geographical element(s) likely played a role in the location kush, nok, and aksum people....

Mathematics, 07.07.2019 20:00

What is the gcf of the expression 21xy + 7xz - 11xyz? a. xy b.7x c. x d.7y...

English, 07.07.2019 20:00

Which sentence contains an adjective phrase a) a koala climbed up the eucalyptus tree b)a kangaroo with a joey in its pouch drank from the watering h...

History, 07.07.2019 20:00

Which one of these was nullified by the kansas nebraska act...

Chemistry, 07.07.2019 20:00

Which process must occur for a muscle to be able to relax? a. the concentration of calcium in the myofibril must decrease. b. the amount of atp in th...

Mathematics, 07.07.2019 20:00

What is the remainder of (x 3 + 5x 2 − 32x − 7) ÷ (x +3)...

Mathematics, 07.07.2019 20:00

What is the perimeter of the triangle shown on the coordinate plane, to the nearest tenth of a unit? a.24.8 units b.27.8 units c.28.5 units d.30.9 un...

Mathematics, 07.07.2019 20:00

Approximately how many degrees are in the measure of an interior angle of a regular septagon? a.) 102.9 b.) 128.6 c.) 180.0 d.) 231.4...

Biology, 07.07.2019 20:00

The bacteria in our large intestine break down food that we consider waste. during this process, vitamins are released that we absorb into our bloodst...

Mathematics, 07.07.2019 20:00

For what values of y does the following equations have no solutions for x xy+ 5y+4x+20 = 1...

History, 07.07.2019 20:00

Compare the federalists and anti-federalists. which do you agree with more? why?...

Chemistry, 07.07.2019 20:00

Adynamic state where two opposing forces are in balance, where two opposite event are occurring at equal rate is...

Chemistry, 07.07.2019 20:00

How many independent variables can be tested in a standard scientific experiment...

Mathematics, 07.07.2019 20:00

(04.05)marcus spent 10 hours doing his homework last week. this week he spent 11 hours doing homework. he says that he spent 110% more time doing home...

Mathematics, 07.07.2019 20:00

Which of the following is the equation of a line that passes through the point (3,2) and is parallel to the y-axis? a. x = 2 b. y = 3 c. x = 3 d. y =...

History, 07.07.2019 20:00

All of the following all celebrities painted by andy warhol except for...

Biology, 07.07.2019 20:00

What technological advancement was necessary before scientists could begin to observe cells? a. invention of the microscope b. invention of the balan...

More questions: Mathematics Another questions

3x + 2y = a 5x + y = b eliminating the variable y from the system of equations results in -7x = a - 2b 2b - a a + 2b

Answers

Another question on Mathematics

3x + 2y = a
5x + y = b
eliminating the variable y from the system of equations results in -7x =
a - 2b
2b - a
a + 2b