Answer:
y = -8
Step-by-step explanation:
5 - 5y = 45
-5y = 40
-8
replace X with 5
subtract 5 from both sides of the equation:
divide by - 5
The answer is 0.
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The question says area of a square = 9 cm squared.
And they said if the sides are doubled in length what is the new length
so new length = 9 cm^2 × 9 cm^2
which should give you 81cm^2
therefore your answer should be = C
Hi!
The opposite of 9 is -9.
Hope this helps!
Answer: Yes, it is a function
