Answer:Each pair of interior angle and the exterior angle
So the exterior angle = 360° - the interior angle.
Let the slower cars speed equal X.
The faster cars speed would be X+5 ( 5 mph faster).
They traveled for 3 hours
Multiply the time of travel by speed to equal the number of miles traveled.
So you have:
3X + 3(X+5) = 267 miles
Simplify the left side:
3X + 3X+15 = 267
Combine like terms:
6x + 15 = 267
Subtract 15 from each side"
6x = 252
Divide each side by 6:
x = 252 / 6
X = 42
The slower car was traveling at 42 mph and the faster car was traveling at 47 mph.
Answer:
it should be 319
Step-by-step explanation:
So what’s the question like I can’t see it :)
Answer: (6 x 2) - (4 x 5) + (12 / 4)
