The diffrence between two positive numbers is 7 and the square of thier sum is 289
1 answer:
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Answer:
The day's high temperature written as degrees Celsius is 25 degrees' Celsius.
Step-by-step explanation:
The day's high temperature in St. Louis ,Missouri was recorded as 77 degrees F.
We are supposed to find the day's high temperature written as degrees Celsius.
Formula :
Substitute the value of F is 77 degrees
So,
C=25
Thus, The day's high temperature written as degrees Celsius is 25 degrees' Celsius.
Answer:
x=5 feet
Step-by-step explanation:
At floor level y=0
If the expression is:
But, with the negative sign, the answer is x= 5i (where i is imaginary)