2 years ago

Solve the equation r+3 = 3(r-5)

Mathematics

2 answers:

nata0808 [166]2 years ago

4 0

R+3= 3(r-5)

r+3= 3r-15

3= 2r-15

18=2r

9=r

Harrizon [31]2 years ago

3 0

Answer:

r-9

Step-by-step explanation:

Isolate the variable by dividing each side by factors that don't contain the variable

brainleist?

You might be interested in

What is the Volume of the square pyramid? (Round to the nearest tenth as needed)

GrogVix [38]

<h3><u>given</u><u>:</u></h3>

base= 25mm

height= 28mm

the volume of the pyramid.

<h3><u>solution</u><u>:</u></h3>

v= a^2 h/3

v= 25^2 28/3

v= 5833.33333

v= 5833.3mm^3

8 0

1 year ago

Read 2 more answers

Which of the following would be equivalent to 11 to the 8th power over 11 to the 3rd power

maw [93]

11 x 11 to the 4th power

3 0

3 years ago

Read 2 more answers

You are reading a book with with 48 pages. If you read the same number of pages every night for 12 days, how many pages will you

aalyn [17]

Answer:

4 pages per night

Step-by-step explanation:

you would do 48/12

4 0

2 years ago

Read 2 more answers

What is 6 times 340 = ?

Debora [2.8K]

Answer:

6 x 340 = 2,040

Step-by-step explanation:

3 0

2 years ago

Read 2 more answers

How do I write an expression for n . a using only addition

Taya2010 [7]

Answer:

i don't know anymore

Step-by-step explanation: I don't know anymore

3 0

2 years ago

Solve the equation r+3 = 3(r-5)​

Solve the equation r+3 = 3(r-5)