3 years ago

Solve the equation.-21=m/3m m=7 m=-7 m=-63 m=63

Mathematics

1 answer:

Jlenok [28]3 years ago

6 0

-21

I hope this helps and have a wonderful day filled with joy!!

<3

You might be interested in

The perimeter of a rectangle 120 feet. The width of the rectangle is equal to one-half the length. Fine the length and width of

yanalaym [24]

Length = 40ft
width = 20ft
40 + 40 + 20 + 20 = 120

6 0

3 years ago

Jack has 3 dog treats to give his 2 dogs. How much will each dog share equally?

wel

Answer:

1.5 3 divide by two is 1.5

Step-by-step explanation:

6 0

3 years ago

Im so lost, please help me asap

almond37 [142]

Answer:

it's so simple ....

x + 141 = 135

x = 135 - 141

x = -6

it means ur answer is a

8 0

3 years ago

Ratio of pi?<br><br> 3. whats an estimation that's fraction form?

Vika [28.1K]

Answer:

22/7

Step-by-step explanation:

22/7 is not very close to pi, but it is sometimes used as an estimation for pi

4 0

2 years ago

Read 2 more answers

A contractor has been hired to install flooring for a bandstand in the shape of a circle that is 21 feet across. How many square

SOVA2 [1]

Answer:

A. 346.19 square feet.

Step-by-step explanation:

We have been given that a contractor has been hired to install flooring for a bandstand in the shape of a circle that is 21 feet across.

To find the square feet of flooring required, we will find area of circle.

Since the length across the circle is 21 feet, so radius of circle will be half of 21 feet.

$\text{Radius}=\frac{\text{21 feet}}{2}$

$\text{Radius}=\text{10.5 feet}$

$\text{Area of circle}=\pi r^2$

$\text{Area of circle}=\pi (\text{10.5 feet})^2$

$\text{Area of circle}=3.14*110.25\text{ feet}^2$

$\text{Area of circle}=346.185\text{ feet}^2$

$\text{Area of circle}\approx 346.19\text{ feet}^2$

Therefore, 346.19 square feet of flooring will be required.

3 0

3 years ago

Read 2 more answers