All categories

2 years ago

Pls help!!!! Solve the equation for r. Show your work. r-15=6

Mathematics

2 answers:

nadya68 [22]2 years ago

8 0

Answer:

Step-by-step explanation:

r-15=6

add 15 to both sides it cancels out left side

r=21

tere

jok3333 [9.3K]2 years ago

4 0

Answer:

r=21

Step-by-step explanation:

r-15=6

r=6+15

r=21

You might be interested in

2.3,2 4/5, 2.6 from least to greatest

Alex777 [14]

Hello there!

Least to greatest of these problem

For the fractions you can simplify it make it easier for you to solve these types of problems

Anyhow!

Let's find our answer, shall we?

$2.3 = 2.3 \\ \\ 2\frac{4}{5} = \frac{14}{5} = 2.8 \\ \\ 2.6 = 2.6$

Our answer: $2.3 \\ 2.6 \\ 2\frac{4}{5}$

4 0

3 years ago

Nancy is asked to use her calculator to find the volume of a cylindrical canister that has a radius of 10.55 cm and a height of

Murljashka [212]

use the formula given:

V = pi r^2h

r = 10.55

h = 12.56

V = 3.14 x 10.55^2 x 12.56 = 4391.81 round off to 4392cm^3

answer is D 4392

7 0

2 years ago

Read 2 more answers

19/92 written as a percentage

Solnce55 [7]

Answer:

20.65%

Step-by-step explanation:

$\frac{19}{92} \\ \\ = \frac{19 \times 100}{92} \% \\ \\ = \frac{1900}{92} \% \\ \\ = 20.6521739 \%\\ \\ = 20.65\%$

4 0

2 years ago

Each calendar will sell for $5 each write an equatio to model the total income for selling calendars

Brrunno [24]

To answer the question above, I let x be the number of calendars sold. You may use any other letter as this is just for representation. The total income generated in selling calendars is calculated by multiplying the number of calendars with the price. That is,
total income = 5x
If we let total income be y, our equation is further simplified into,
y = 5x

4 0

2 years ago

Choose the symbol that completes the statement

asambeis [7]

The correct choice is b

4 0

3 years ago

Read 2 more answers