Ask question

Ask question

All categories

3 years ago

14

Simplify the following expression : 2(x-6)+5

2 answers:

katovenus [111]3 years ago

7 0

Answer:

2x-7

Step-by-step explanation:

First distribute:

2x-12+5

Combine like terms:

-12+5=-7

Anwer:

2x-7

Dmitry [639]3 years ago

4 0

Answer:

2x-7

Step-by-step explanation:

So you have the equation 2(x-6)+5 first you are going to want to distribute the into parentheses. This means you are going to multiply every term in the parentheses by 2. So you multiply x by 2 and -6 by 2 to 2x-12. After you are gonna add 5 to 2x-12 since 5 and -12 are like terms. After adding you will get 2x-7 as your simplified equation.

You might be interested in

If m=2,n=5 and y =3, evaluate

svlad2 [7]

Answer:

here you go :)

Step-by-step explanation:

Replace the variables with their corresponding values:

$\frac{2(5+3)}{2*5}$

Cancel out 2 in both numerator and denominator.

$\frac{3+5}{5}$

Add 3 and 5 to get 8.

$\frac{8}{5}$

Finally, divide 8 by 5 to get your answer:

$\frac{8}{5} = 1.6$

Your answer is (a) 1.6

<h2>Hope this helps! :)</h2>

3 0

2 years ago

What is the answer to the question?

taurus [48]

A=55 hope I helped :)

7 0

3 years ago

Someone help please

olganol [36]

Step-by-step explanation:

First let us suppose the missing number x

I think we will cross multiply

5b2 = bx

5b2/b = bx

5b = x

3 0

3 years ago

Read 2 more answers

If B=16°45’ and c=13 then find a (picture provided)

SIZIF [17.4K]

Answer:

A. 12.4

Step-by-step explanation:

To find a, we'll use the Law of Sines that says:

$\frac{a}{sin(A)} = \frac{c}{sin(C)}$

And we'll isolate a to get:

$a = \frac{sin(A) * c}{sin(C)}$

We first need to find A, which is easy. The sum of the interior angles of a triangle is 180 degrees... and we already have 2 of them, so:

A = 180 - 90 - 16.75 = 73.25

(converted 16°45' to 16.75)

Then we will plug-in the information we already have

$c = \frac{sin(73.25) * 13}{sin(90)} = 12.45$

So, let's round it to 12.4 to match the answer A.

4 0

2 years ago

Read 2 more answers

A receptionist recorded the number of people who took an elevator up from his floor and the number

Paha777 [63]

Answer:

39/160

Step-by-step explanation:

8 0

3 years ago