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jek_recluse [69]
3 years ago
12

-x<-x+7(x-2) include all of the steps to how you found your answer!

Mathematics
1 answer:
Lady bird [3.3K]3 years ago
6 0
-x<-x+7(x-2)
-x<-x+7x-14 Distribute the 7
-x<6x-14 Combine like terms
-7x<-14 Move all variables to one side
x>2 Divide by -7 to isolate the variable
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A CLOSER LOOK AT Compound Inequalities We previously learned that compound inequalities are two inequalities joined by the word
alex41 [277]

Answer:

The sign at the ticket booth should read "Guests that are under 3 years old or over 62 years old get free admission!"

Step-by-step explanation:

Compound inequalities are the combination of two inequalities by the words "or" or "and".

In the given example, the compound inequality is,

Guests that are under 3 years old and over 62 years old get free admission!

The given inequality can be broken into two individual inequalities as,

Inequality 1: Guests that are under 3 years old get free admission

Inequality 2: Guests that are over 62 years old get free admission

The above two inequalities are combined by "and" in the given compound inequality.

Now, "and" signifies that both the conditions or inequalities should be fulfilled at the same time. But a guest can either be under 3 years old or he/she should be older than 62. Both the conditions cannot be fulfilled at the same time and hence, the sign doesn't make any sense.

To correct the sign, "and" should be replaced with "or".

Therefore, the corrected sign at the ticked booth should read "Guests that are under 3 years old or over 62 years old get free admission!".

For more details, refer to the link:

brainly.com/question/20296065?referrer=searchResults

3 0
2 years ago
The perimeter of a triangle is 38cm. The first side is 10cm longer than the second side, the third side is twice as long as the
Natalija [7]
Side 1: 17 Cm.
Side 2: 7 Cm.
Side 3: 14 Cm.

Hope This Helped.
8 0
2 years ago
The solution to 4x + 7 - 9 = -14 is a0.
Alchen [17]

Answer:

Isolate the variable by dividing each side by factors that don't contain the variable.

x  =  − 3

Step-by-step explanation:

4 0
3 years ago
PLEASE HELP!!
zloy xaker [14]
I think it’s SSS but I’m not 100% sure
8 0
3 years ago
Read 2 more answers
the ratio of the length of an airplane wing to its width is 6 to1 . if the length of a wing is 12.5 meters ,how wide must it be
erastova [34]

If you set up a proportion, this will make sense.


\frac{6}{1}= \frac{12.5}{x}

Now, Cross Multiply


6x = 12.5

x = 25/12

3 0
3 years ago
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