Step-by-step explanation:
i+h=90
i+3h=210
so 2h=210-90=120
h=60
and i=90-60=30
so initial amount is $30 and hourly rate is $60
Answer:
a. A line is a connected set of infinite points.
b. A segment is a piece of a line with two end points.
Step-by-step explanation:
17.99 + 0.83m = 140
0.83m = 140 - 17.99
0.83m = 122.01
m = 122.01 / 0.83
m = 147 <== Mike drove 147 miles
Answer:
as cheecks
Step-by-step explanation:
What circle? Please at least describe the circle if you cannot post a picture of it.
Just supposing that the diameter of the circle is 5 units, then the circumference is
C = pi*(5 units) = 5*pi units = 15.71 units. (Example only!)