3 years ago

Put into slope intercept form

1 answer:

Rudiy273 years ago

4 0

The slope is 2 units down for 9 units over, so is -2/9. The y-intercept is 4.

In slope-intercept form the equation of the line is
y = (-2/9)x +4

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evablogger [386]

Answer:

After expanding the polynomial $(3c + 2)(c^2-6c-4)$ we get $3c^3-16c^2-24c-8$

Step-by-step explanation:

We need to expand the polynomial $(3c + 2)(c^2-6c-4)$

Multiply the terms:

$(3c + 2)(c^2-6c-4)\\=3c(c^2-6c-4)+2(c^2-6c-4)\\=3c^3-18c^2-12c+2c^2-12c-8\\=3c^3-18c^2+2c^2-12c-12c-8\\=3c^3-16c^2-24c-8$

So, after expanding the polynomial $(3c + 2)(c^2-6c-4)$ we get $3c^3-16c^2-24c-8$

3 0

3 years ago

bazaltina [42]

Answer:

It decreased by 25%

Step-by-step explanation:

8 x .25=2

8 - 2 = 6

5 0

2 years ago

Alex777 [14]

The approximate length of each highway in kilometers is 200.

6 0

3 years ago

lawyer [7]

Answer:

1440

Explanation:

1200 × .05 = 60

60 × 4 = 240

1200 + 240 = 1440

<h3>·Hope I helped, -SunnySideHelper·</h3>

6 0

2 years ago

S_A_V [24]

Make it into a simultaneous equation:

5p + 4e = 7.65
4p + 5e = 7.20

Use adding/subtracting formula

The cost of an eraser is $1.44

3 0

3 years ago