Mathematics, 03.05.2020 14:28 laciekersey4568

Find the value of the following expressions when x= – 2 5X²+ 5x – 21

Answers: 3

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 18:10

What is the value of x in the following equation. -x ^3/2 = -27

Answers: 1

Answer

Mathematics, 21.06.2019 18:30

What is the perimeter of a rectangular building that is 80 feet wide and 140 feet deep?

Answers: 1

Answer

Mathematics, 21.06.2019 21:30

Ijust need these 2 questions answered (the second pic is just confirmation i'm not confident in that answer)

Answers: 1

Answer

Mathematics, 21.06.2019 23:00

Jorge wants to determine the enlarged dimensions of a digital photo to be used as wallpaper on his computer screen. the original photo was 800 pixels wide by 600 pixels high. the new photo will be 1,260 pixels wide. what will the new height be?

Answers: 1

Answer

You know the right answer?

Find the value of the following expressions when x= – 2 5X²+ 5x – 21...

Questions

Social Studies, 07.12.2020 14:00

The Andes mountains line is the west coast of Sorh America...

Physics, 07.12.2020 14:00

the acceleration a of a particle moving with uniform speed v in a circle of radius r is proportional to some power of r, say rn, and some power of v,...

Mathematics, 07.12.2020 14:00

ASAP!! Help me answer this please. 7th grade math.

History, 07.12.2020 14:00

Why the church is one, holy catholic and apostolic?...

History, 07.12.2020 14:00

When you read the quote, “Surround yourself with only people who are going to lift you higher.” -Oprah What do you think about? How can you apply this...

History, 07.12.2020 14:00

kakayahan ng taong mag angkin at gumamit ng mga komplikadong sistemang pang komunikasyon. a. wika b. dayalek c. sodyolek d. sign language...

Mathematics, 07.12.2020 14:00

Rearrange the following formulae to make the letter in a the subject d=2a+3b...

Social Studies, 07.12.2020 14:00

According to the Constitution, who decides the president's salary? A the Supreme Court B state governors C Congress D the Electoral...

Computers and Technology, 07.12.2020 14:00

Oi I'm bored and I'm in my online class, here are some free points have. Great day~~~

History, 07.12.2020 14:00

What was traded along the Mediterranean sea complex...

Biology, 07.12.2020 14:00

La estructura celular que facilita la transformación de la energía es?...

Law, 07.12.2020 14:00

Customer experience management is a business science with the direct purpose of: A. Reducing marketing costs B. Enhancing customer relationship...

Health, 07.12.2020 14:00

Cuteee sleeping z ...

Mathematics, 07.12.2020 14:00

Evaluate the following pic ...

English, 07.12.2020 14:00

LINDA: Forgive me, dear. I can't cry. I don't know what it is, but I can't cry. I don't understand it. Why did you ever do that? Help me, Willy, I ca...

English, 07.12.2020 14:00

How to refer to a married woman...

Business, 07.12.2020 14:00

Consider two neighboring countries, Lapidaria and Barbaria. Lapidarians are generally well educated and their firms use the latest technology. Barbari...

Mathematics, 07.12.2020 14:00

Suha has a full 600 ml bottle of wallpaper remover. She is going to mix some of the wallpaper remover with water. Here is the information...

History, 07.12.2020 14:00

If you could take only three people with you on a trip to anywhere in the world, where would you go and who would you take? Why would you choose those...

Health, 07.12.2020 14:00

Why are women so precious ?...

More questions: Mathematics Another questions