119.9 degree
i used the pythagorean theorem to find it
I am interpreting your question as 7 * 3/4. First we multiply 7 and 3 together to get 21. Now we divide 21 by 4. Because 21 isn't divisible by 4 and they share no common factors, 21/4 is our answer.
Answer:
5(9+6)
5×9=45
5×6=30
I hope this is good enough:
(2x-5) • (2x+5) are the expressions equivalent to 4x^2-25
Answer:
5 mph
Step-by-sep explanation:
To find of out the difference between the speed of the two drivers in miles per hour (not in miles per minute), first, calculate the unit rate or speed of driver 1 using the graph, and driver 2 using the table given.
Unit rate/speed = distance travelled/time = y/x.
Speed of Driver 1/unit rate:
The graph shows 1.5 miles (y) is travelled in 2 minutes (x).
Convert the 2 minutes to hour, you will have:

Speed in mph = 
Speed of Driver 1 in mph = 45 mph
Speed of Driver 2/unit rate:
The table shows 2.5 miles (y) is travelled in 3 minutes (x).
Convert the 3 minutes to hour, you will have:

Speed in mph = 
Speed of Driver 2 in mph = 50 mph
Difference between the speed of the two drivers = 50 - 45 = 5 mph