Answer:
Step-by-step explanation:
a and b are the parallel sides of the trapezoid.
In the graph, each unit = 2
a = 8 & b= 4
height = h = 8
Answer:
Brian Peters worked for total of 45 hours.
Step-by-step explanation:
Let the total number of hours worked be 'x'.
Now Given:
Hours spent on other projects = 18 hours.
Also Given:
60% of a week's time working on drawings for a new apartment building.
Hours spent on new apartment building =
We need to find the total hours worked.
Solution:
Now we can say that;
total number of hours worked is equal to sum of Hours spent on new apartment building and Hours spent on other projects.
framing in equation form we get;
Combining like terms we get;
Now Dividing both side by 0.4 we get;
Hence Brian Peters worked for total of 45 hours.
4(x + 1) = 4x+10
4*x + 4*1 = 4x + 4
So, if 4x + 4 = 4x + 10:
4x = 4x - 14
There are no possible answers.
0.007 < 0.07 < 0.69 < 0.7 < 0.701 < 0.71