19 is a prime number so you can multiply 1*19 ,
hope this helps (^....^).
It takes 32 hours for Tim’s painting to be better deal.
<u>SOLUTION:
</u>
Given, Shirley is going to have the exterior of her home painted
Tim’s painting charges
plus
per hour
Colorful pens charges
per hour
We have to find required hours for Tim’s painting to be the better deal
. Let the number hours be h. So, Tim’s charges = colorful pens charges

Now, Let us check charges after 32 hours.

So, at 31 hours colorful pens are economical but at 32 hours Tim painting is economical.
Answer:
14.58
Step-by-step explanation:
1.08 is tax multiplied by 15 is 16.20 after tax. 90% of that is 14.58
Answer:i don’t know
Step-by-step explanation:i don’t know
Answer:
The perimeter is 41
Step-by-step explanation:
The perimeter of a shape is just the sum of all its sides added up. In this case, that would mean the perimeter is:
- 12 + 9 + 9 + 4.6 + 6.4 = P
- 30 + 11 = P
- 41 = P
Hope this helps!