Answer:
32 hours.
Step-by-step explanation:
Let x represent the time taken by Russell and Aaron to build the shed.
We have been given that Russell and Aaron can build a shed in 8 hours when working together. Aaron works three times as fast as Russel.
Russell's work rate would be 
.
Since Aaron works three times as fast as Russel, so Aaron's work rate would be 
.
Part of work done by in one hour would be 
.
We can represent our given information in an equation as:
Let us solve for x.
Therefore, it will take Russell 32 hours to build the shed working alone.
Answer:
The median of the data is 46.
Step-by-step explanation:
Put the numbers in order so it would look like this.
24, 27, 29, 38, 54, 61, 68, 74
The ones in the middle would be the mean, however, there are two numbers in an even-number data, 38 and 54.
Add these two numbers together to get 92 and divide that number by 2 to get your median which is 46.
The answer is c. WX, XY, YW because yw is obviously the longest side because the angle is opposite is the biggest. Then the next longest is XY because the angle opposite is 51 which is larger than the other angle which would be 49.
Answer:
a complete metamorphosis undergoes four stages while an incomplete metamorphosis undergoes three stages skiping the larva stage
Hi there
4 - 2y - 8y + 6.2
4 - 10y + 6.2
-10y + 6.2 + 4
-10y + 10.2
Good luck :)
