Please help me with B, C, and D ,,,?,.,,,,,,,?,,,,,,
strojnjashka [21]
B. 0.25 x 28 =7 and 0.25+28=28.25 C. 0.75 x 8=6 and 0.75+8=8.75 D.3 x 0.75=2.25 and 3+0.75=3.75
Answer:
Step-by-step explanation:
Factorise the denominator of the second fraction
y² - 1 = (y - 1)(y + 1) ← difference of squares
To obtain a common denominator
multiply numerator/ denominator of first fraction by (y + 1)
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← subtract numerators leaving the common denominator
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← cancel common factor (y - 1) on numerator/denominator
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Your should be 24/7 because you multiply three times seven get twenty one add twenty one with three and get your answer.
Answer:
The initial value of the laser printers was $1,900, and the value decreases by 18% each year.
Step-by-step explanation:
Here ya go bestie <3
