2 years ago

I need help please?!!!!

Mathematics

1 answer:

shusha [124]2 years ago

5 0

Answer:

n = -6

Step-by-step explanation:

-3n + 9 = 27 (Given)

-3n + 9 - 9 = 27 - 9 (Subtraction Property of Equality)

-3n = 18 (Simplify)

$\frac{-3n}{-3} = \frac{18}{-3}$ (Division Property of Equality)

n = -6 (Simplify)

You might be interested in

A group of 6 students was playing a game. Each student had a score of -90 at the end of the first round. What was the total of t

Butoxors [25]

Answer:

it means poop

Step-by-step explanation:

8 0

2 years ago

(GEOMETRY), please help meee

Dmitry [639]

14. Trick question, ignore the side.

Call the angle b.

34 + b + b = 180

2b = 146

b = 73

choice b

15. That's intersecting chords so the product of the segment lengths are equal:

5(22)=10 x

x = 5(22)/10 = 11

choice a

16. Intersecting tangent and secant;

$x^2 = 5(19)$

$x = \sqrt{95} \approx 9.75$

Choice a

5 0

2 years ago

What is 15 increased by 60%

vazorg [7]

What is 15 increased by 60 percent? Let's work it out!

First, you must know what 60 percent of 15 is.

60 percent of 15
 15 times .60
equals
9.

So 60% of 15 is 9.

Increased is a word which means added.

So, 15 plus 9 (15+9) is 24.

Final Answer = 24.

Hope I could help!
Ossashi(◔ ͜ʖ◔)