If y=7 and x=2 and you change x to equal 5, y would now be 10.
x=5
y=10
Seven fewer than a number is n-7
We know that
<span>When two chords intersect each other inside a circle, the products of their segments are equal
</span>
so
CP*PD=AP*PB
x*y=2*PB-----------> 28=2*PB----------> PB=14
the answer is
PB=14
Assuming the speed is in miles per hour, simply divide the total distance by time.
515.97/6.5
The answer is 79.38 miles per hour
Answer:
A
Step-by-step explanation: