Let's assume a the age of Joe
b the age of James
a=b+10 (1)
2*(a+8)=3(b+8) (2)
==> 2*(b+10+8)=3b+24
==>2b+36=3b+24
==>b=12
==>a=12+10=22
Joe is 22 years's old
James is 12 years's old.
Answer:the answer is b
Step-by-step explanation:
There are 8 options in which it could land on and there are 3 A’s meaning the equation is 3/8 making the probability 37%
Answer:
V≈113.1cm³ radius = 3 cm
Step-by-step explanation: