
I only know this because I remember the common fractions, and 1/3 is .3333 repeating.
Let James be x years old
Joe = 10 + x
After 8 years
18 + x = 3(x)
18 + x = 3x
18 = 2x
x = 9
Joe is 19
James is 9
Answer:
C
Step-by-step explanation:
5 more than twice a number
(A number)=variable=x
2x+5<20
Subtract 5 from both sides
2x<15
Divide by 2
x<7.5
Any number below 7.5 (can't be 7.5 though)
Answer: 76
Step-by-step explanation:
Answer:
1 answer I don't now
Step-by-step explanation:
please mark me brialinant