Answer:
Supplementary angles are two angles whose sum is 180 degrees while complementary angles are two angles whose sum is 90 degrees.
Step-by-step explanation:
Answer:
3x - 2 = 2x + 7
Step-by-step explanation:
Answer:6.66666 kilocalories per hour
Step-by-step explanation:
Answer:
4.02m
Step-by-step explanation:
carry 1 1
1 . 2 8
+ 2 . 7 4
4 . 0 2
just add the two given numbers