Answer:
Step-by-step explanation:
(3-x)(3+x)
x^2-a^2 = (x-a)(x+a)
Answer:
When the flashlight is turned on, the chemicalenergy stored in batteries is converted into electricalenergy that flows through wires of flashlight. This electrical energy is then transformed into light and heat energie.
Step-by-step explanation:
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Answer:
Answer: C
Step-by-step explanation: 1000 mL is equivalent to 1 L so 19,000 mL is equivalent to 19 L
Step-by-step explanation:
Its a 90 degree right angle because of how two of the segments in the triangle are shaped like a perfect letter L
