Answer:
I came to the answer of 6.
Hello!
Explanation:
Distributive property: → a(b+c)=ab+ac
Expand the form equation.


Then, simplify by equation or expand.

Final answer is: → 
<u><em>*The answer must have a negative sign.*</em></u>
Hope this helps!
Thank you :)
-Charlie
Have a great day! :)
Answer:
Step-by-step explanation:
What is the average speed of a biker if she biked 4 1/4 of a mile in 25 minutes?
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rate = distance/time
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rate = (17/4)/(25/60) = (17/4)(60/25) = (17*3/5) = 51/5 = 10.2 mph
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Answer:
23.41cm
Step-by-step explanation:
Using Pythagoras theorem
a²+b² = c²
Where a and b are sides of the triangle and c is the Hypotenuse.
If we substitute the values
B= 8 cm
A= 22 cm
22²+8² = c²
484 + 64= c²
√548 = c
C= 23.41
Hence, length AB is 23.41cm
CHECK THE ATTACHMENT
Unknown. C is the hypotenuse, but this problem is solvable.