you would multiply speed by time
20 feet per second times 10 seconds = 200 feet total
Answer:
x = 10
Step-by-step explanation:
50 + 4x = 90
4x = 40
x=10
The value of x in the equation x0.09 = 0.81 is 9
<h3>How to determine the value of x?</h3>
The equation is given as
x0.09 = 0.81
Rewrite the above expression properly
So, we have:
x * 0.09 = 0.81
Divide both sides by 0.09
So, we have:
x = 0.81/0.09
Evaluate
x = 9
Hence, the value of x in the equation x0.09 = 0.81 is 9
Read more about equations at:
brainly.com/question/2972832
#SPJ1
