Answer:
140 lb.
Step-by-step explanation:
8-7=1 3-4=1 5-2=3 So it is 311.
√72 = √4 * √18 = 2√18. Therefore her answer is incorrect.
√72 = √4 * √9 * √2 = 6√2.
Since √2 is approximately 1.41,
6 * 1.41 = 8.46 = 8.5 (nearest tenth).
each gift =$10
total=y
number of gifts =x
therefore,total= each gift * number of gifts
=$10* x
Answer:
Step-by-step explanation:
horizontal distance = cos(28)*120
