Solve for x in the diagram below.

x = 12

Step-by-step explanation:

20° + (6x - 2) = 90°

18° + 6x = 90°

6x = 90° - 18°

6x = 72°

x = 72°/6

x = 12

Hope it helps buddy! Mark as brainlist please.

1760 kilometers

step-by-step explanation:

multiply the amount of time the plane took to travel by it's speed

7 weeks

step-by-step explanation:

convert each fraction to the least common multiple of 20, so 3/4 = 15/20 & 1/10 = 2/20, then divide 15 by 2 and you get a little over 7, so the food will last 7 weeks.