Answer:
$11.20 + 2 = 1122 1050 +3 = 1053 hope this help .
Answer:
5 hours
Step-by-step explanation:
Electrician got 90 for the first hour from the total bill, thus we can say:
330 - 90 = 240 remaining for remaining hours
$60 per hour, so $240 for how many hours?? We divide:
240/60 = 4 hours
So, electrician works 4 hours for 60 per hour = 2 * 6 = 240
and 1 hour for 90 (first hour) = 1 * 90 = 90
Total Bill is 240 + 90 = 330 {exactly what we have}
So we have checked and back-worked our problem to get electrician's total hours of work:
1 + 4 = 5 hours
Answer:
.687
Step-by-step explanation:
six hundred eighty-seven thousandths is 687/1000, or .687.
Answer:
the triangle is an isosceles triangle.
Step-by-step explanation:
Answer:(0,3)
Step-by-step explanation:
