Alright, lets get started.
The ages of all four sisters will be = x, x+2, x+4, x+6
As per given in question, two times of youngest sister age exceeds the oldest sister age by 30 means
Simplifying the equation
So this is the age of youngest sister.
So, age of oldest sister will be
Hene the age of oldest sister is 42 years. : Answer
Hope it will help :)
Answer:
Step-by-step explanation:
1.The expression given is in division so when changing to multiplication the fraction is reversed.
2.Using algebra identity .
3. Taking the common factor 5 out.
4. Finally cancelling the like terms from the numerator and denominator.
Answer:
1) f(x)<x+4
f(x)>-x-3
f(x)<5
2)2.5>0+2
2.5<0+3
2.5<0+5
<u>----------------------------</u>
HOPE IT HELPS
HAVE A GREAT DAY!!