2 years ago

2 + 10n + 9 + 6n Explain please

Mathematics

2 answers:

trapecia [35]2 years ago

6 0

Answer:

16n + 11

Step-by-step explanation:

Simpifying

Combine like terms (n and number terms)

2 + 10n + 9 + 6n
10n + 6n + 2 + 9
16n + 11

marshall27 [118]2 years ago

5 0

Answer:

11 + 16n

Step-by-step explanation:

Collect the like terms

2 + 9 = 11
10n + 6n = 16n

11 + 16n is the final answer, and cannot be simplified further

You might be interested in

I need to know Question 2?

Nikolay [14]

They ate 4 1/5 ounces of candy.

4 0

3 years ago

Which on is it? need asap Thank you !!!

skad [1K]

Irrational number has unsolvable root overs.

Last two are now our options

$\\ \bull\tt\dashrightarrow \sqrt{25}=5$

Hence its not irrotational.

Hence

Option C is irrational.

6 0

3 years ago

Find an equation for the line with the given properties. Perpendicular to the line 7x - 3y = 68; containing the point (8, -8)

Sever21 [200]

Answer:

$y=\dfrac{-3}{7}x-\dfrac{32}{7}$

Step-by-step explanation:

Given that,

A line 7x - 3y = 68 and containing the point (8, -8).

The equation can be written as :

$-3y=68-7x\\\\y=\dfrac{68}{-3}+\dfrac{7x}{3}\\\\y=\dfrac{7x}{3}+(\dfrac{-68}{3})$

The slope is :7/3

Line is perpendicular so use m = –3/7

$-8=(-\dfrac{3}{7})\times 8+b\\\\-8+\dfrac{3}{7}\times 8=b\\\\b=\dfrac{-32}{7}$

So, required equation is :

$y=\dfrac{-3}{7}x-\dfrac{32}{7}$

6 0

3 years ago

Is 1% of 180 greater than or less than 2?

Marianna [84]

It’d be 1.8 so less than two

3 0

2 years ago

Simplify 5+6(7-3)45•9

Olin [163]

Answer:

9725

Step-by-step explanation:

5+6(4)*45*9

5+6(4)*405

5+24*405

9725

5 0

3 years ago