Booksy8092
09.01.2020 •
Mathematics
Answer these questions with work
what is x of 3/4 (x+3) = 9
what is x of 3/4 x + 9/4 = 9
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Ответ:
then, subtract 9/4 from both sides so that would give you 3/4x = 27/4
then divide each side by 3/4 (same thing as multiply by its reciprocal) and that would give you x=9
Ответ:
3/4x + 2.25 = 9
3/4x = 6.75
x=9
Ответ:
y=x
Step-by-step explanation:
When the pentagon is reflected across y=x, all of its points are placed equally distant from the diagonal on one side as they are from the other. This causes the figure to turn 90 degrees instead of flipping like in any of the other reflections. Hope this helps!