The two requirements for a proportional relationship are: The ratio of the two variables maintain the same ratio.
2x²-3x-15=5
2x²-3x-15-5=0
2x²-3x-20=0
½(2x+5)(2x-8)
-2x=-5
x=-5/2
2x-8=0
2x=8
x=4
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Answer:
H=s*60*60
Step-by-step explanation:
multiply by 60 twice not 120 once
Answer:
2^170
Step-by-step explanation:
(16 x 4^3 x 8^8)^ 5
- start by converting it all to a common base
(2^4 x 2^3 x 2^24)^5
- calculate the product, by adding all the powers
(2^34)^5
= 2^170
Answer:
what's thequestion?
Step-by-step explanation:
