An ultra marathon athlete can run long distances at an average speed of 6 3/4 miles per hour. At this rate, how long will it tak
1 answer:
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Answer:
The value of a is 9 and b is -8
Step-by-step explanation:
We need to find two numbers that add up or subtract off to 1.
Then we also use the same two numbers that multiply and get -72.
Let's see:-
- 9 and -8 seem like correct values.
Because 9+(-8) is 9-8 = 1
And 9(-8) is -72.
Therefore:
The value of a is 9 and the value of b is -8 according to form of (x+a)(x+b)
As we know Conversion from fahrenheit to celsius is
We can write it also as
F as y and C as x then we can write it as
We can write it also as
F as y and C as x then we can write it as