3(h + 1) + 2 = 20 how do I find h?

Mathematics

2 answers:

romanna [79]1 year ago

8 0

H will be 5 because 3h+3+2=20 3h+5=20 20-5 3h=15

Evgesh-ka [11]1 year ago

7 0

Answer:

h = 5

Step-by-step explanation:

3(h + 1) + 2 = 20 ( subtract 2 from both sides )

3(h + 1) = 18 ( divide both sides by 3 )

h + 1 = 6 ( subtract 1 from both sides )

h = 5

You might be interested in

You go for a half day hike. In 4 hours, you hike 10 miles. Which is a unit rate that describes your journey? A- 5 miles per hour

erica [24]

Answer: B is reasonable

Step-by-step explanation: In 4 hours, you hike 10 miles. Divide 10 miles by 4 hours to get miles per hour, which is what you want to solve for in this problem. 10 divided by 4 is 2.5, which means you can hike 1 mile in 2.5 hours.

5 0

2 years ago

Find the area of the square in inches2 and enter your answer below. Do not include units in your answer.

saveliy_v [14]

Answer:

11.56

Step-by-step explanation:

The area formula is just Length * Height. Since this shape is a square, both the length and height are equivalent to the same thing, 3.4. So, all we have to do is multiply 3.4 * 3.4, or we can do 3.4^2.

3 0

2 years ago

What is the volume of a cone when the radius is 6 and the height is 13

lidiya [134]

Answer:

<h2>489.84 units³</h2>

Step-by-step explanation:

Given,

Radius ( r ) = 6

Height ( h ) = 13

Volume of cone = ?

Now, Let's find the volume of cone: