Answer:
Step-by-step explanation:
<em><u>Given Condition:</u></em>
=> x+50%-30%
=> x+20%
=> 
<u>LCM = 100</u>
=> 
Taking 20 common
=> 
=>
Hope this helps!
Don't hesitate asking anything regarding this!
Answer:
He is incorrect
Step-by-step explanation:
Given
3(x + 1) - 5 = 3x - 2 ← simplify left side
3x + 3 - 5 = 3x - 2
3x - 2 = 3x - 2
Since both sides are equal, then this indicates that the equation has infinite solutions.
It is which ever one adds up to 90
Interest = PRT/100
Compound interest = P(1 + (R/100))^T
Where P = Principle ( amount )
R = Rate
T = Time
Since the time is only 1 year, the answer will be the same for both interest and compound interest formulae.
∴ 4000(2)(1)/100 =$80 (This is the interest value)
Note if question ask you what is the total amount after x years, be sure to add the interest with the principle.
Answer:
x = HJ/7 + 27/7
Step-by-step explanation:
Hope this helps!
