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3 years ago

How do you solve -7-x=24

Mathematics

1 answer:

Airida [17]3 years ago

3 0

Answer:

-31

Step-by-step explanation:

you have to get the variable on one side alone. so you would add the -7 to the 24 then divide by -1 because you have a -x when adding the -7 to the 24

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Round the quantity to the given place value. 382.993 to nearest hundredth

adoni [48]

Answer: It is (383,000)

Hope this helps, have a great day/night!

~IFoundJiminsLostJams~

Step-by-step explanation:

3 0

2 years ago

Find y when x equals 15 if y equals 6 when x equals 30

soldier1979 [14.2K]

X=15 and Y=?

X=30 and Y=6

By rule of three

15x6/30 = 3

The answer is Y=3

6 0

3 years ago

the population of woodstock, Ga is about 23,896 people,and the city encompasses 11.3 square miles. What is the population densit

aev [14]

The population density of Woodstock is 2114.7 people per square mile

Step-by-step explanation:

Population density is the number of people per square kilometer or per square mile

Given

Number of people = 23896

Area = 11.3 square miles

The population density is given by the formula:

$Population\ density=\frac{Number of People}{Area}\\=\frac{23896}{11.3}\\=2114.69=>2114.7\ people\ per\ square\ mile$

Hence,

The population density of Woodstock is 2114.7 people per square mile

Keywords: Population density, Area

Learn more about population density at:

#LearnwithBrainly

8 0

3 years ago

The difference between a number and 8 is 11

quester [9]

Answer:

The difference between 19 and 8 is 11.

Step-by-step explanation:

Given:

The difference between a number and 8 is 11

Find the number.

Solution:

Let the unknown number be $=x$

The difference between the unknown number can be written as:

$x-8$

We are given that the difference =11

So we can write the equation to find $x$ as :

$x-8=11$

Using additive property to solve for $x$

Adding 8 to both sides to isolate $x$ on one side.

$x-8+8=11+8$

∴ $x=19$

∴ The unknown number = 19

6 0

3 years ago

Read 2 more answers

What is the probability that a randomly selected senator is a Democrat or is up for reelection in November 2014? (Enter your pro

Vesna [10]

Answer: 20/33

Step-by-step explanation:

According to the table of statistics given for the politicians

number of Dem. Senator = 20

number of Rep. Senator = 13

Total for Senators = 33

Let E be the event,

The required probability is:

P(E) = P(Dem)

= 20/33

3 0

2 years ago