4/5 and 40/50 are both equivalent
Answer:
Explanation:
opposite angles in a quadrilateral sum up to 180°
total interior angles in a quadrilateral is 360°
solve for x:
x - 2 + x + 2 = 180°
2x = 180°
x = 90°
solve for each angle:
1st
x + 2
90° + 2 = 92°
2nd
x - 2
90° - 2 = 88°
3rd
x - 10
90° - 10° = 80°
4th
360° - 80° - 88° - 92° = 100°
Answer:
Step-by-step explanation:
rate = a
a = -16-(-11)/9-6
a= -5/3
Answer:
15km
Step-by-step explanation:
If 1cm is 5km and the towns are 3 cm apart you times the the real life distance (5km) by the distance in cm (3cm)
