kynick2 kynick2

15-01-2024
Mathematics

contestada

Solve the linear equation and simplify your answer. Express your solution as an integer, a simplified fraction, or a decimal rounded to two decimal places.

n+0.2n+3.9=1.5(n−1)

Respuesta :

jimrgrant1 jimrgrant1

15-01-2024

Answer:

n = 18

Step-by-step explanation:

given the equation

n + 0.2n + 3.9 = 1.5(n - 1) ← distribute parenthesis

1.2n + 3.9 = 1.5n - 1.5 ( subtract 1.2n from both sides )

3.9 = 0.3n - 1.5 ( add 1.5 to both sides )

5.4 = 0.3n ( divide both sides by 0.3 )

[tex]\frac{5.4}{0.3}[/tex] = n , then

n = 18

Answer Link

Otras preguntas

What is the best way to summarize this passage using a graphic organizer? Not surprisingly, one of the main things travelers are looking for is convenience. Co

Aisha needs to be at least 48 inches tall to ride the colossal coaster at the amusement park. If she grows 5 inches during the next year, Aisha will still not b

Marcus gets the following course grades in each of his subjects for the year. A 3 column table with 4 rows. Column 1 is labeled Subject with entries English Lan

Solve the system by substitution. y = 10x y = 2x - 16 (?,?) What is the answer?

5) There were 40 children in a play school. The ratio of the number of girls to thenumber of boys in the club was 3 : 1. How many girls were there in the club?M

Terrance's homework grade was a 72, his project grade was an 80 and his exam grade was an 82. Homework is worth 10% of the final grade, the project was worth 50

Mr. Henry has a maximum of $350 to spend at a beyblades tournament. A beyblade cost $24. He can spend x dollars to buy other things at the tournament. Write an

i need help with a introduction paragraph for lord of the flies

Which set represents a function? {(1, 3), (4, 5), (4, 9), (6, 19)} {(-5, 6), (-3, 13), (-14, 30)} {(12, 12), (12, 13), (12, 14)}

Ron flies his airplane 20 km over the ground. He gains 800 m in altitude over the flight. What is the slope of the line segment representing the flight.