Answer:
There were written records by studying aircrafts before historians know about the past.
Step-by-step explanation:
No its not posible because the sine is 1.5 and it cant be higher then 1
Step-by-step explanation:
number2 the answer is a and
number 3 the answer is letter b
Answer:
w+2,312=2,490
w= 178 pounds
Step-by-step explanation:
Let
W—-^ the amount of weight Bernard lost in pounds
We know that
The amount of weight Bernard lost plus the weight of this week must be equal to the weight of the last week
So…
The linear equation that represents this situation is
w=2,312=2,490
solve for w
Subtract 2,490 - 2,312 = 178lbs
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