62 + x = 82
Subtract both sides by 62.
x = 20.
Answer:
I have solved the question in the picture in two different ways : simplification and factorisation I hope you find it useful bye:)
Yes y=3.6 is a direct variation
Answer:
D = 20H
Step-by-step explanation:
The amount Troy (D, in dollars) charges to mow a lawn is proportional to the time (H, in hours) it takes him to mow the lawn.
Hence, we can write D = kH ......... (1), where k is a constant.
Now, given that Troy charges $30 to mow a lawn that took him 1.5 hours to mow.
So, from equation (1) we get
30 = 1.5k
⇒ k = 20.
Therefore, equation (1) becomes D = 20H (Answer)
Answer:
Randy can make 42 snow cones.
Step-by-step explanation:
28 divided by 2/3 = 42.