True because the distance should have no beginning or end
Answer:
-10.4
Step-by-step explanation:
If k=8
then, -1.3k=-1.3x8 = -10.4
The unit rate in the equation is 20.
Option C) is the correct answer.
<u>Step-by-step explanation</u>:
Step 1 :
In the given equation y = 20x
where,
x ⇒ total number of hours for tutoring
20 ⇒ the cost per hour of tutoring
y ⇒ the total cost for total hours of tutoring
Step 2 :
Unit rate refers to the value per hour.
Here, the cost for 1 hour of tutoring is $20.
∴ The unit rate is $20 per hour of tutoring.
Answer:
Every number is correct
Step-by-step explanation:
Simplify the equation:
7(2x+3)=21+14x
14x+21=21+14x
You see here that they are equal. No matter what x you put in they will always be equal. The answer is all numbers
Answer:
the answer is 10
Step-by-step explanation:
2x^2-y turns into
2*3^2-8
\ /
2*9-8
\ /
18-8
\ /
10
hope this helped if it did reply and do forget to rate thank you
