marianavillanueva533 marianavillanueva533

25-02-2020
Mathematics

contestada

What is the value of 7x^2 + 2x when x=3

Respuesta :

kellaaa kellaaa

25-02-2020

The answer is 69 because when you substitute 3 for x, and do the math, you get 69.

Answer Link

Otras preguntas

how does the author illustrate the careful and creative ways Elizabeth Van Lew used to send messages to General Grant in the story spies in petticoats

Heather and Jerry are standing on a bridge 51 m above a river. Heather throws a rock straight down with a speed of 17 m/s . Jerry, at exactly the same instant o

What does the word advent mean?

Identify one conflict from the novel that develops due to the different perspectives of the characters involves. Explain how this conflict affects the character

Which of the following explains how polar molecules form? A. Electrons are more attracted to one of the atoms involved in a bond. B. The two atoms in a bond

Help to solve ³√(x+2)=3

How did gutenberg's printing press contribute to the growth of learning and literacy especially bible reading in europe?

Is 4/5 equivalent of 5/10

As you approach an emergency vehicle parked in the roadway of an interstate highway with its emergency lights activated what should you do?

Two objects traveling at the same speed have different velocities if they....