The result of the evaluation of the equation given in the task content is; x =-2.
<h3>What is the solution of the equation?</h3>
It follows from the task content that the equation given whose solution is to be determined is;
3[-x + (2 x +1)]=x-1
The equation can be solved as follows;
-3x + 6x +3 = x-1
2x = -4
x = -2
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So, you already know how long it takes him to run 100 meters,9.91 seconds.
In order to get the answer, you need to multiply 26 miles by 9.91 seconds.
The answer you would get from doing that is 257.66 minutes.
If you want to simplify it into hours, simplify it by 60 minutes.
4 hours and 29 minutes is the answer.
Answer:
tip: $7.50
total: $57.50
Step-by-step explanation:
you change the 15% into a decimal by moving the the decimal point 2 spots to the left so now you have .15
next do .15 * 50 to get 7.5, which is the tip
now to find the total, add 7.5 + 50 to get 57.5
Answer:
A B and D
Step-by-step explanation:
Answer:
(D)Lucita's estimate is too high.