-5+0.5x= 13
Add 5 to both sides
0.5x= 18
Multiply both sides by 2
x= 36
Final answer: x=36
Answer:
24.49 units
Step-by-step explanation:
It si NOT a right triangle, so you'll have to use law of sines
angle C = 180 - 45-75 = 60 degrees
30 / sin60 = AC / sin 45
AC = 30 * sin 45 / sin 60 = 24.49 units
Answer:
A.
Step-by-step explanation:
115 divided by 6 is 19.17 (rounded) so every 19.7 miles would use 1 gallon of gas :)