hellohola45 hellohola45

09-11-2018
Mathematics

contestada

what is the answer to (2n-9)-5(-2.4n+4)??? please help me ASAP!!!!!!! thanks

Respuesta :

JannetPalos JannetPalos

18-11-2018

Use distributive law.

(2n - 9) - 5(-2.4n + 4) = 2n - 9 + 12n - 20

Combine like terms.

(2n - 9) - 5(-2.4n + 4) = 2n + 12n - 9 - 20

Add like terms.

(2n - 9) - 5(-2.4n + 4) = 14n - 29

Hence, the answer is 14n - 29.

Answer Link

Otras preguntas

Landon buys food for a cookout. He buys 4 packages of hot dogs and one box of 40 hamburgers. Landon has 64 total items to grill.

For ΔABC, which two relationships are true?

Past form of (stay) is (stayed) or (staied)?

need help can someone do all the questions giving brainliest if u do

in the rectangular prism shown below, which planes are parallel?

Read the advertisement for today’s production at the Spanish Theater. Then decide if the statement that follows is true or false. Hoy miércoles, el 1 de junio,

Jude deposited $550 into an account that earns simple interest, and after 11 years, the interest in the account was $484. What was the simple interest rate?

What was the most important purpose of the House of Learning?

Please help me worth 30 points!!

What is the suffix for MEGALY in Medical abbreviations