<span>For every 2 laps that a person can swim, the number of minutes they can run increases by 5. 100% Sure took the test Hope I helped</span>
Answer:
The system of equations has one solution at (-4, 4).
Step-by-step explanation:
We are given the system of equations:
We can use elimination to solve this system. We need to multiply the second equation by -5 so we can cancel out our x-terms.
Therefore, our system now becomes:
Now, we can add these two equations together and solve for y.
Now, we can substitute our value for y into one of the equations and solve for x.
Therefore, our final solution is (-4, 4).
Answer:
80 mph
Step-by-step explanation:
step 1
Find the distance traveled by Miriam the first two hours
Remember that the distance is equal to the speed multiplied by the time
we have
so
9:00 AM +2 h=11:00 AM
At 11:00 am Miriam has travel 140 miles
step 2
Find out the speed
Remember that the speed is equal to divide the distance by the time
The time is equal to
6:00 PM-11:00 AM=7 h
the distance is equal to
700-140=560 miles
therefore
Answer:
THERE FORE YOUR ANSWER...
Step-by-step explanation:
MEAN = 352381.3 IS YOUR ANSWER..
MAYBE THIS CAN HELP YOU
THANK YOU
The value in this case would be going up. Since .75 being multiplied by an increasing number would only increase, the value must be doing the same.
However, if that t were an exponent, the value would be decreasing. The more a number between 0 and 1 is multiplied by itself, the smaller it gets.