The correct answer is 9x^2
Hope this helped :)
When I solved it I got r= -3.38
I hope it’s right
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Apply the Keep Flip Change rule here
1/4 has been kept the same
The sign has been changed
The other fraction needs to be flipped
Thus, z = -2/7
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Answer:
30 cm3
Step-by-step explanation:
30cm equals 30cm