Answer:
James
Step-by-step explanation:
James rate:
2x + 2 = 4
2x = 2
x = 1 hour
Rate = distance/time = 4/1 = 4 miles per hour
Craig's rate = 1/2 = 0.5 miles per hour
James is faster
1 is in the tens place
we look at 2
2 <5 so we leave it alone
6,310
Choice B
Answer:
C
Step-by-step explanation:
Just checked this is correct
X=10.5
8/6=14/x
Cross multiply
8x=84
Divide 8 to both sides
X=10.5
Answer:40
Step-by-step explanation: