128.34 = 12817/50 :)
hope it helps
Answer: 70.74
Step-by-step explanation:
A Nonagon has 9 equal sides, and each side of the given is 7.86
So 7.86 multiplied by 9 is 70.74
Answer:
x = Is the correct answer
Step-by-step explanation:
Move all terms that don't contain x to the right side and solve.
In pic
(Credit:Symbolab)
(Hope this helps can I please have brainlist (crown) ☺️)
Answer:
c
Step-by-step explanation:
Answer:
The speed of the truck is 42 mph
Step-by-step explanation:
we know that
The speed is equal to divide the distance by the time
Let
s -----> the speed in miles per hour
d ----> the distance in miles
t ----> the time in hours
step 1
Find out the distance traveled by the car at 7:00 P.M
we have
substitute the values
step 2
Find out the speed of the truck
we know that
At 7:00 P.M the distance is equal to
substitute