Answer: $9.18
Step-by-step explanation: $9x.20= $1.80
$9+ $1.80= $10.80
$10.80x.15= $1.62
10.80- 1.62= $9.18
The amount of time required to travel a certain distance is equal to quotient of distance and speed. We let x be the speed of Terry and Mark's will be x+2. The equation that would best represent the scenario is,
15/x = 21/(x+2)
The value of x is 5. Thus, Mark's speed is 7 mph.
Answer:
1/2
I believe it would be 1/2
Check :
brainly.com/question/5023362 To see what are the factors use, we write each of the numbers, as product of prime factors, as shown in the picture
As we can see, the 4 factors used to produce the numbers in the list are {2, 3, 5, 7}
Answer: {2, 3, 5, 7}
Answer:
The degree is 1
Step-by-step explanation:
<u>Step 1: Find the degree</u>
4g has a degree of 1 because the g is to the power of 1.
Answer: The degree is 1
<u>Example: </u> 
Since the x is to the 3rd power, that means that the degree is 3