Answer: 
Step-by-step explanation:
Let be "x" the amount of gasoline in liters that the car's tank had at the beginning of the trip.
1. In the first part of the trip the amount of gasoline the car used can be expressed as:
2. After the first part of the trip, the remaining was:
3. In the second part of the trip the car used 
of the remaining. This is:
4. The total amount ot gasoline used in this trip was 20 liters.
5. Then, with this information, you can write the following equation:
6. Finally, you must solve for "x" in order to find its value. This is:
Answer:
155 degrees
Step-by-step explanation:
10 x 8 = 80
80 + 75 = 155
Step-by-step explanation:
no of pages printed in 6 min = 1764
no. of pages printed in 1 min = 1764/6
= 294
a) no. of pages printed in 4 min = 294×4
= 1076
b) no. of pages printed in 9 min = 294×9
= 2646
I don't know for c) part
sorry for that.....
<h3>
<em>hope it would help you.....</em></h3>
Answer:
TO find the value for the terms, substitute n for the number in the sequence. so
for 1st term n = 1
for 2nd term n =2 etc.
1st Term = 1^2-3 = 1-3 = -2
2nd term = 2^2 - 3 = 4-3 = 1
3rd Term = 3^2 - 3 = 6
10th Term = 10^2 - 3 = 100 - 3 = 97
Hope this helps
