annabelleadamsoyx9l0 annabelleadamsoyx9l0

23-05-2019
Mathematics

contestada

I NEED HELP FAST PLEASE!!! 21 points!!!

Solve -5(3 n + 4) = 40.

-4
-3
3
4

Respuesta :

joeinreaevms joeinreaevms

23-05-2019

Answer:

The answer is -4.

Step-by-step explanation:

-5(3n+4)=40

-15n - 20 = 40

15n = 60

-4.

Answer Link

Otras preguntas

What are two things that usually happen when interest rates go up?

Water boils at a higher temperature than a non polar solvent like ether because

For which three accomplishments did thomas jefferson wish to be remembered?

suppose the leftmost digits of two numbers are 8 and 3. Can you tell which number is greater? explain

Most fertilizers contain ammonia. Ammonia (NH3) forms when hydrogen reacts with nitrogen. Which balanced equation represents ammonia?

PLEASE HELP!! 30 POINTS What is the value of x that makes the given equation true? 4x−3=−12x+13 a) x=−3 b) x = 0 c) x = 1 d) x = 16

The average person loses about 8×10^1 strands of hair each day. About how many strands of hair would the average person lose in 9 days?

(TAKE A PICTURE) Of the answers to the attached photo's question.

Each square on Olivia's chessboard is 11 square centimeters. A chessboard has 8 squares on each side. To the nearest tenth, what is the width of Olivia's chessb

Describe Thomson’s “plum pudding” model of the atom, and then explain how the results of Rutherford’s gold foil experiment resulted in a change to the atomic mo