Distance = Average speed * Time = 48*10 = 480 miles
So, they drove for 480 miles
Answer:
What is it about
now girls are also starting to post questions like these
I thought only boys did
Answer: This coil will not be enough to complete the job.
Step-by-step explanation:
The circumference of the coil of wiring can be calculated with:

Where r is the radius and 
The radius can be calculated by dividing the diameter by 2. Then:

Convert 9 inches to yards (1 yard=36 inches):

Substitute this radius into the formula:

Since there are 21 circles of wire, you need to multiply
by 21:

The coil has 32.97 yards of wire and Alex needs 34 yards, therefore, this coil will not be enough to complete the job.
The answer is x = 9, hope this helps- mark brainliest if you can please thanks