2x + 5y + 7x
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Combine like terms
(2x + 7x)
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9x + 5y
Answer:
18x
Step-by-step explanation:
2(3x+6x)
You will need 28 rows because if you divide 224 by 8 you would get 28 (:
Answer:
51.6666666667
Step-by-step explanation:
Answer:
a.y'=-1
b.y'=-1
c.Yes
Step-by-step explanation:
We are given that consider a function

Implicit function: That function is a relation in which dependent variable can not be expressed in terms of independent variable
Explicit function: It is that function in which dependent variable can be expressed in terms of independent variable.
a.
Differentiate w.r.t x then we get




b.


Differentiate w.r.t x then we get


When we substituting the value of y obtained from part b into a solution of part a then we get

Hence, solutions are consistent.