3 years ago

Solve: 2x = 20

Mathematics

2 answers:

harkovskaia [24]3 years ago

5 0

Answer:10

Step-by-step explanation:2x=20

X=20/2 =10

mixer [17]3 years ago

4 0

Answer:

Step-by-step explanation:

2x=20

x=20/2

x=10

You might be interested in

9x-42+49=0 how to factor? Zero property

icang [17]

63

.dhrbfudbficbrbxjdbfbdj

4 0

2 years ago

Read 2 more answers

What is the slope of the equation y-3=-4(X-5)

Bezzdna [24]

Answer:

Step-by-step explanation:

the slope would be -4x

Hope this helps you out if it doesn’t feel free to tell me

-sammy

5 0

2 years ago

Read 2 more answers

) a smart phone has dimensions of 4.9 inches (height), 2.3 inches (width) and 8.0 millimeters (depth). what is the volume of the

mariarad [96]

Answer: 58.11 cm³

Step-by-step explanation:

1. The volume can be calculated with the following formula:

$V=h*w*d$

Where l is the lenght, w is the width and h is the heigth of the smartphone.

2. You know that the dimensions are:

$h=4.9in\\w=2.3in\\d=8mm$

3. Convert the height and the width from inches to centimeters, as following:

$h=\frac{4.9in*2.54cm}{1cm}=12.44cm$

$w=\frac{2.3in*2.54cm}{1cm}=5.84cm$

4. Convert milimeters to centimeters:

$d=\frac{8mm}{10}=0.8cm$

4. Then, the volume is:

$V=(12.44cm)(5.84cm)(0.8cm)=58.11cm^{3}$

6 0

2 years ago

Help please if u You don’t know it please don’t answer.

Bogdan [553]

I believe the answers are the following:

5. x = ±3.4641i

6. x = ±7

hope this helped! please mark brainliest if you get the chance :)

5 0

2 years ago

a recipe calls 1 2/3 cups of brown sugar for the granola bars and 1 q/3 cups of brown sugar for the topping. Dara has 3 1-4 cups

sp2606 [1]

Answer:

yes, she does have enough

Step-by-step explanation:

3 1/4 - 1 1/3 - 1 2/3

=1/4

4 0

2 years ago