Answer:
The third side of the triangle is 10x + 3
Step-by-step explanation:
x + 1 + 2x + 4 = 3x + 5
( 13x + 8 ) - ( 3x + 5 ) = 13x + 8 - 3x - 5
= 10x + 3
Answer:
<u>D. The range of the data set is 18.</u>
Step-by-step explanation:
The question asks for the variability of the data.
That means it refers to the range of the data.
It shows how variable the data points in a set are.
<u>Option D</u> is the best answer.
The population of these two cities combined in scientific notation is 11.9 x 
Step-by-step explanation:
1a. Population of NYC is 8.1 x 
1b. Population of LA is 3.8 x 
2.To find total population of the two cities combined,
2a. Add population of NYC and LA
Total population = NYC's population + LA's population
Total population = (8.1 x
) + (3.8 x
)
2b. Take
common
Total population =
* (8.1 + 3.8)
Total population =
* 11.9
Therefore, the population of these two cities combined in scientific notation is 11.9 x 
Keyword: Scientific notation
Learn more about scientific notations at
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Answer:
We'll want to end this one with x ≥ another value.
Step-by-step explanation:
So, subtract 5 from both sides.
x+5≥10
-5 -5
x≥5
So, x must be greater than or equal to 5.
Answer:
125 T-shirts
Step-by-step explanation:
Divide $875 by $7. There is your answer.