Mathematics, 06.11.2020 22:20 jeancarlo1107

Solve for x. x2 + 4x - 21 = 0 -> A. -3, -7 B. -3, 7 C. 3, -7 D. 3, 7

Answers: 3

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 17:30

The sum of two numbers is 12 and their difference is 18 what are the two numbers

Answers: 1

Answer

Mathematics, 21.06.2019 17:50

When using the linear combination metho e linear combination method to solve a system of linear equations, the four options are:

Answers: 1

Answer

Mathematics, 21.06.2019 20:00

Triangle knm is what is true about the sides of knm

Answers: 3

Answer

Mathematics, 21.06.2019 20:00

Describe a situation that you could represent with the inequality x< 17

Answers: 2

Answer

You know the right answer?

Solve for x. x2 + 4x - 21 = 0 -> A. -3, -7 B. -3, 7 C. 3, -7 D. 3, 7...

Questions

Mathematics, 05.01.2022 18:10

Omg need help asap, the ones who helped me thank u so much

History, 05.01.2022 18:10

Grupos objetivos de perros callejeros...

Mathematics, 05.01.2022 18:10

Find 54th percentile, P54, from the following data - 140 200 620 750 940 150 240 650 760...

Mathematics, 05.01.2022 18:20

Non PIO-beco U7-757 14. If points A and E represent opposite integers on a number line, what integer is exactly halfway between A and E? How d...

Health, 05.01.2022 18:20

Exhaustion of energy reserves or decline in pH due to production and dissociation of lactic acid causes muscle contraction. the conduction of neural i...

English, 05.01.2022 18:20

Use the given word as noun and verb in your own sentences ' Love '...

Chemistry, 05.01.2022 18:20

What is the frequency of light that has an energy of 3.98 x 10-18 J...

History, 05.01.2022 18:20

If Robespierre were interviewed after a war, what would he say?...

Mathematics, 05.01.2022 18:20

A triangle has one angle measuring 3x degrees. A second angle measures (x+20) degrees and the third angle measures (4x -20) degrees. What is t...

Mathematics, 05.01.2022 18:20

Find the missing side for each triangle below ...

History, 05.01.2022 18:20

Which group of settlers to texas came primarily in search of gold and to spread their faith?...

SAT, 05.01.2022 18:20

Given f(x) = x +1, g(x) = 2x, h(x) = x3 what is (f º g º h)(x)? 2x3 + 1 8x3 + 9x + 1 8x3 + 12x2 + 6x + 1 8x3 + 24x2 + 24x + 8....

Mathematics, 05.01.2022 18:20

What is the speed of the house fly rounded to the nearest hundredth...

Chemistry, 05.01.2022 18:20

Choose all of the items needed to complete a circuit resistor wire battery pencil plug...

Mathematics, 05.01.2022 18:20

Find the rate of change ...

Health, 05.01.2022 18:20

Is known as increasing your muscle size and tone by way of exercise or working out....

English, 05.01.2022 18:30

Explain How an Author Builds an Argument Evaluate the arguments for and against the punishment prescribed in the Michael Fay case as they are presen...

Health, 05.01.2022 18:30

Why is it better to buy health insurance when you are young...

Mathematics, 05.01.2022 18:30

How can you divide 769÷92 in long divideson...

Mathematics, 05.01.2022 18:30

THE father is 20 years older than his son five years ago he was three times as old as his son was find their present ages (STEP BY STEP PLZ) (HOPE U E...

More questions: Mathematics Another questions