By "inspection" you can write the equation as
.. x + y = 10
Then
.. y = -x +10 . . . . . . . . the desired form
.. x + y = 10
Then
.. y = -x +10 . . . . . . . . the desired form
Please answer this question.
1 answer:
Answer:
k = 11.87
Step-by-step explanation:
Because the two expressions should be equivalent, set the two expressions equal to each other.
Begin simplifying the equation and solve for k.
(distributive property)
(combine like terms - 7.77 + 4.1)
(add 10.5x to both sides to combine like terms -- the x values cancel out because -10.5x+10.5x = 0. Therefore, you are left with k = 11.87)
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