Sam has already worked for hours this week. He washes cars, and can wash a car in hours.
Let the total hours worked be represented by h.
Let the number of cars washed be represented by c.
An equation that represents this scenario is:
= c + 1
h =
What is the total hours worked if he washes 4 cars?
Answer as a decimal.

How do i do this activity, is appreciated

Which expression demonstrates the use of the commutative property of addition in the first step of simplifying the expression (-1+i)+(21+5i)+0

Use the spider tool located on page 1 of this activity to draw a 12-pointed star for the new logo. (hint: if the spider rotates 360 degrees -- or 720 degrees or 1080 degrees -- she will be facing in the same direction in which she started. when the spider is done drawing, you want her to be facing in the same direction in which she started. she'll be making 12 rotations, all the same size, so each rotation must be some multiple of 360/12 = 30 degrees.) urgently. been stuck on this problem for around 45 minutes now.! it should be easy if you're smart enough