Answer:
Step-by-step explanation:
If a boat has the speed = 15 miles per hour
Let the speed of the river = v miles per hour
If the boat is moving down stream, that means boat is traveling with the stream of the river.
So the speed of the boat downstream = (15 + v) miles per hour
Since, speed of the river stream is added with the speed of the boat, it will reach the destination earlier than the expectation.
Answer:
25b3a+93b+60a=30a2+b2
Step-by-step explanation:
k = 15 is the answer!!!!!!
Answer:
This is not linear.
Step-by-step explanation:
<h2>
As you can see the difference between x and y decreases the higher we go.</h2>
Answer:
500+3+ .200+.008
Step-by-step explanation:
You add 500 and 3 then after you get your number add .200 lastly add .008.
when expanding numbers you need to know what place value it's in so that you k ow where to put the zeros.
