You know that the length is 2 more than the width. If z is the width then y = z(z+2). I don't see the graph so you will have to scan and look for that y-z relationship.

7 0

3 years ago

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2(4x-3)-8=4+2x please solve this linear equation I need help

lisabon 2012 [21]

Answer:

X=3

Step-by-step explanation:

2(4x−3)−8=4+2x

2)(4x)+(2)(−3)+−8=4+2x

8x+−6+−8=4+2x

8x−14=2x+4

8x−14−2x=2x+4−2x

6x−14=4

6x−14+14=4+14

6x=18

x=3

5 0

3 years ago

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What is the fraction for -0.43 repeating

Drupady [299]

-(43/99) is the answer. put any number over 99 and it repeats.

3 0

3 years ago

What is the point-slope form of a line with slope 4/5 that contains the point (-2, 1)?

Lisa [10]

Answer:

$y-1 = \frac{4}{3}(x+2)$

Step-by-step explanation:

To write the equation of the line, use the formula for point slope $y-y_1=m(x-x_1)$ . Substitute m = 4/5 and the point (-2,1).

$y-y_1 = m(x-x_1)\\y-1 = \frac{4}{3}(x--2)\\y-1 = \frac{4}{3}(x+2)$

4 0

3 years ago