Answer:
25
Step-by-step explanation:
Answer:
All real numbers Interval Notation: (-∞,∞)
Step-by-step explanation:
Any value of n makes the inequality true.
Hope this helps.
Answer:
Francis has $1,993.46 left of his pay stub
Step-by-step explanation:
<u>earns $3437 dollars</u>
<u>42% to tax</u> (yikes! almost half of their pay)
<u>42% of $3437 dollars:</u> $3437 x 0.42 = 1,443.54
Francis is paying $1,443.54 in taxes
$3437 - $1,443.54 = $1,993.46
Answer:
The unknown number is 90
Step-by-step explanation:
This question requires a good understanding so as to interprets it well
And always ensure that all symbols used in representation are well stated so as to help the examiner or anyone who will mark it to understand better
So back to the question,let the unknown number be x
And two thirds of the unknown number is 2/3x
2/3x was decreased by 20 which can be written as 2/3x-20
And this decrease gives 40
That's,2/3x-20=40
Then go ahead to solve the question
Start by finding the LCM and the LCM is 3
2x-60/3=40
Cross multiply
2x-60=40×3
2x-60=120
Collect like terms by adding 60 to both sides
2x=180
Divide both sides by 2
x=90
Therefore the final answer is 90
Answer:
x=38/5
Step-by-step explanation:
distribute
Add 2 to both sides of the equation
Simplify
