Answer:
Joe arrived first
Step-by-step explanation:
Joe drove 150 miles 40miles per hour soo he arrived in 3:45
But frank drove 4 hour
Answer:
t=0
Step-by-step explanation:
First, we expand everything. The left-hand side is -3(2t) - 1(-3), and we expand it to be -6t+3. The right-hand side is t+t+t+3, and we can reduce it to 3t+3. Now that we have both sides of the equation, we set them to each other.
-6t+3=3t+3 (subtract 3 on both sides)
-6t=3t (add 6t to both sides)
9t =0 (divide by 9)
t=0
Answer:
Step-by-step explanation:
Mental abuse to humans
Answer:
4.666667
Step-by-step explanation:
Answer:
2.2
Step-by-step explanation:
<u> -6-5 </u> = -11/-5=2.2
-9-(-4)
