Answer:
no solution
Step-by-step explanation:
Answer:
d) 9 years
Step-by-step explanation:
let present age as 'x'.
then, x=2x-3(x-6)
x=2x-3x+18
x= -x+18
2x=18
x=18/2
x=9
Answer:
80 degree angle while second has a 50 degree angle(looks like an icecream cone)
Step-by-step explanation:
Answer:
20+70=90
Step-by-step explanation: