Total distance flew = 840 + 330 = 1170cm
1170cm = 11.7m
Answer: 11.7m
Answer:
the answer is A
Step-by-step explanation:
Its factorisation method friend. May it helps u.
< 7, 0 > + < - 8, 6 >
< 2, 3 > + < - 3, 3 >
< - 6, 9 > + < 5, - 3 >
15 grams of each