3 years ago

Write y=(x-1)(x+6) in standard form.

Mathematics

1 answer:

WINSTONCH [101]3 years ago

6 0

y = x^2+5x-6 is the answer.

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Magan bought an electric bill at 85% of the regular price she paid $32.89 for the drill what was the regular price

Natasha2012 [34]

Answer:

$38.69

Step-by-step explanation:

To find the regular price, create a proportion.

$\frac{32.89}{x}=\frac{85}{100}$

To solve for the regular price x, cross multiply the numerator and denominator of each fraction.

32.89*(100) = x(85)

3289=85x

38.69 = x

4 0

3 years ago

Write the slope-intercept form of the equation that passes through the point (1,5) and is perpendicular to the line y =-x + 3

Diano4ka-milaya [45]

Answer:

y = -1/7x - 23/7

Step-by-step explanation:

Step 1: Find slope <em>m</em>

m = (-4 + 3)/(5 + 2)

m = -1/7

y = -1/7x + b

Step 2: Find <em>b</em>

-3 = -1/7(-2) + b

-3 = 2/7 + b

b = -23/7

Step 3: Rewrite equation

y = -1/7x - 23/7

4 0

4 years ago

Match the expressions with rational exponents to their simplified forms.

Misha Larkins [42]

do it yourself

Step-by-step explanation:

6 0

3 years ago

(+)=(+) what is the property

AfilCa [17]

There’s nothing there

3 0

3 years ago

HELP ILL MARK YOU BRAINLIST write in y=mx+b form

tatyana61 [14]

Answer:

Replace the “x" with 12 and the “y" with 3. Multiply - 1/4 with 12 to get -3

3 = - 1/4(12)+b

3 = - 3+b

3 0

3 years ago