3 years ago

Help please i really need it asap

1 answer:

3 0

The expression coud be re written:

12x²y/2xy + 6xy/2xy + 4x²/2xy . Simplify numerator & denominator whenever it is possible:

6x-3+2x/y

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kodGreya [7K]

Answer:

$\frac{50}{5} = 10$

Step-by-step explanation:

$\frac{7(8 - 1) + ( - 1 {)}^{2} }{1 + {2}^{2} }$

$\frac{7 \times 7 + ( - 1 {)}^{2} }{1 + {2}^{2} } = \frac{7 \times 7 + 1}{1 + {2}^{2} }$

$\frac{7 \times 7 + 1}{1 + 4} = \frac{49 + 1}{1 + 4} = \frac{49 + 1}{5}$

$= \frac{50}{5} = 10$

5 0

3 years ago

egoroff_w [7]

Check the picture below.

a vertical line has a slope of undefined, so can't quite use the slope-intercept form with it.

5 0

3 years ago

Marina86 [1]

The correct answer is the first choice. 4k^4

5 0

3 years ago

sveta [45]

Answer:

Average

Step-by-step explanation:

If a and b are the lengths of the bases, then a+b/2 is the length of the midsegment of the trapezoid.

8 0

2 years ago

Mrac [35]

The answer would be 117 yards hope this helps!!

6 0

3 years ago