A student solves a quadratic and gets solutions of x=-7 and x=8. Could the discriminant of this equation equal -188?
1 answer:
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Answer:
D. 150 pounds
Step-by-step explanation:
For be directly proportional, it has to be that as one value increases the other does it equally, so
If 138 pound box has a volume of 23 gallons for 25 gallons ?. For being directly proportional tha value must be higest
138 → 23
x → 25