Answer:
speed = distance/time
Step-by-step explanation:
The faster a sound wave travels, the more distance it will cover in the same period of time. If a sound wave were observed to travel a distance of 700 meters in 2 seconds, then the speed of the wave would be 350 m/s.
Answer:
x=20
Step-by-step explanation:
Let the number be x
(x-8)-12=0
x-8-12=0
x-20=0
Add 20 to both sides
x=20
D. his loan application will be denied. ( and he probably does have a high credit score.) Hope this helps (=^-^=)
Answer:
Domain is { x> -15}
Range is { y >5}
Step-by-step explanation:
The domain is the possible x values
x is greater than -15 (open circle)
Domain is { x ≥ -15}
The range is the possible y values
y is greater than 5 (open circle)
Range is { y >5}
