I dont know that either i am actually trying to figure that out now
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She should use 18 tablespoons of plant food.
6÷2= 3
3×6= 18
Hope this helps! :)
\(^ ◇^)/
3a to the power of 2 plus 5a minus 2
Answer:

Step-by-step explanation:

Switch sides:

Add/Subtract the numbers: 

Hope I helped, if so may I get brainliest and a thanks?
Thank you, have a good day! =)
2x² + 5x -6x - 15 = 0
2x² - x - 15 = 0
2x² -x = 15
x = 3
3 x 3 = 9 x 2 = 18 - 3 = 15
i really don't know how i got 3 in the first place but that is your answer
hope this helps