Answer:
a=14, b=58, c=26.5
Step-by-step explanation:
The equivalent expression of
is 
<h3>How to determine the equivalent expression?</h3>
The expression is given as:

Collect like terms

Evaluate the like terms (take LCM)

Evaluate the like expressions

Hence, the equivalent expression of
is 
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The slope is 15/4
(up 15, over 4)
or up 3.75, over 1 if you reduce
Answer:
9.73
Step-by-step explanation:
for the second part of the equation, h was supposed to be there instead of x but the height is 9.73