3 years ago

PLEASE HELP ASAP!!!!!!!!!!

1 answer:

3 0

The answer is “the cost for every 1 lawn mowed”. This is because the graph is showing an increase in price every time another lawn is mowed.

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Pls help fast idk this quick points

Lisa [10]

A) 2.9

B) 2.0

C) 5.0

D) 0

E) 6.0

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3 years ago

Hence, write as single frachon in its lowest terms. 2/y-1 - 4/y^2-1

sleet_krkn [62]

Answer:

$\frac{2}{y+1}$

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)

= $\frac{2(y+1)}{(y-1)(y+1)}$ - $\frac{4}{(y-1)(y+1)}$ ← subtract numerators leaving the common denominator

= $\frac{2y+2-4}{(y-1)(y+1)}$

= $\frac{2y-2}{(y-1)(y+1)}$

= $\frac{2(y-1)}{(y-1)(y+1)}$ ← cancel common factor (y - 1) on numerator/denominator

= $\frac{2}{y+1}$

6 0

3 years ago

PLEASE HELP NEED SECOND OPINION! CAN'T GET WRONG!!Simplify the expression –4(x – 7) + 3(x + 9).

Furkat [3]

Answer:

the answer is -x+55

Step-by-step explanation:

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3 years ago

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In circle O, what is MÃE? 84 0 48° 36 96° 120 1689

Alinara [238K]

Answer:

1689 MAE

Step-by-step explanation:

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3 years ago

Please answer quick its due soon!!

Oksana_A [137]

Answer:

50000000 HAIII OK YA IS WRONG BYY GL

Step-by-step explanation:

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