Answer:
2 hours
Step-by-step explanation:
Given: It takes Hank minutes hours to mow a lawn. Penny can mow the same size lawn in minutes hours. Hank and Penny form a small lawn care company and have contracts for lawns of the same size previously mentioned.
To Find: How long should it take both of them working together to mow the lawns.
Solution:
Time taken by Hank to mow the lawn
Time taken by Penny to mow the lawn
Total lawns to be mowed
Let time taken by Hank and Penny to mow one lawn
time taken to mow lawns
Hence it will take by Hank and Penny to mow lawns
Hey there!!
The total cost is $52.
She paid $12 more for the layer cake than the cupcake.
Let's take the price of the cupcake as $x. Then, the price of the layer cake would be $12 + x
The sum of these would result in $52.
... x + x + 12 = 52
... 2x + 12 = 52
... 2x = 52 - 12
... 2x = 40
... x = 20
Hence, the price of the cupcake is $20 and the price of the layer cake is $32.
Hope my answer helps!!
That is impossible.
For a number to be divisible by 23, it has to be greater than 23.
A number cannot be greater than 23, if you have restricted it to be within the numbers 2 and 10.
Answer:
Step-by-step explanation:
3x+ 1/3 for x<= -1
6x-27 for x >4
Answer:
C.
Step-by-step explanation:
(f+g)(x) ➡ f(x) + g(x)
x/2 - 2 + 2x^2 + x - 3 = 2x^2 + 3x/2 -5