diolisaf diolisaf

03-06-2022
Mathematics

contestada

What is the value of the expression 9+4n-1 when n = 3?

Respuesta :

Skyrider101 Skyrider101

03-06-2022

Answer: 9+4n-1 = 20

We can solve this by substitution.
Replace n with the value given, 3 (remember 4n means 4 times n):
9 + 4*3 - 1
Then work it out using arithmetic
9+12-1
=20

Answer Link

Otras preguntas

What is the water cycle apply to in life? A. Useless B. Need it to live C. We would die without D. Need it for all living organisms

Can someone help me with this geometry question asap?

What is TCP/IP? a cloud software name an ISP(internet service provider) the protocol that underlies most of the Internet another name for the transport layer

A number m multiplied by 4 is greater than 12

Juan bought some paint sets and one paint brush .the paint cost sets cost $8 each and the paint brush cost $4 .How many paint sets did Juan buy if the total co

Which type of star will become a black hole when it dies? a protostar a supergiant a white dwarf a neutron star

For how many integers $n$ is it true that $\sqrt{n} \le \sqrt{4n - 6} < \sqrt{2n + 5}$?

Which construction is illustrated below? Picture attached.

Please solve I need it for today 17 points

The Nazca civilization was established in the valleys of the Andes on the coast of which South American country?