Step-by-step explanation:
-2 (4a + 4b) + 5a > -35
-8a -8b + 5a > -35
-3a -8b > -35
for a
-3a > -35 + 8b
a < -35 + 8b ÷ -3
a < 35 - 8b ÷ 3
for b
-3a - 8b > -35
-8b > -35 + 3a
b < -35 + 3a ÷ -8
b < 35 - 3a ÷ 8
Answer:
15 years old
Step-by-step explanation:
im assuming they're saying to find Ankit's age if his father is 50.
Ankit's father=f, Ankit=a
f=3a +5, f=50: 50=3a+5 -> 3a=45 -> a=15
Answer:
I can't cause u don't understand it too