The x intercept is the amount of money she has and I don't know what it is.... sorry. I knew what it stood for though.
Tell whether the product of Prxs and Q5x3 is defined. If so, give the dimensions of PQ.
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defined; 7 x3
defined; 3 x 7
defined; 5 x 5
Answer:
10
Step-by-step explanation:
half of 10 is 5
Answer:
anything x 0 is 0
Step-by-step explanation:
First simplify the equation and next multiply the 20 with the x^2 and find a number that adds together to give you the middle
