DVD cases are sold in packages of 15. Padded mailing envelopes are sold in packets of 4.

Mathematics

1 answer:

arsen [322]3 years ago

5 0

Answer:

Step-by-step explanation: you want to divide the price of eatch to the pacets???

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Need a teacher or someone who's good at solving 11th grade equation

kumpel [21]

Answer:

(y-24)=-7(x+4)

Step-by-step explanation:

To write the equation of a line we must have a slope and a point. To find the slope we use the slope formula and substitute (x,y) points in it as shown below:

$m=\frac{y_2-y_1}{x_2-x_1}=\frac{24--53}{-4-7}=\frac{24+53}{-4+-7}=\frac{77}{-11}=\frac{-7}{1}=-7$

Now that we have the slope, plug in the slope and choose one point to plug into the point slope formula. Use the point-slope form to write the equation, then simplify and convert into the slope intercept form.

(y-24)=-7(x--4)

(y-24)=-7(x+4)

4 0

3 years ago

why does it always increase by one? will report if use this just for points and will give 200 more points if correct I need this

Tpy6a [65]

Answer:

REVENGE

Step-by-step explanation:

8 0

3 years ago

8 angles are formed by a transversal that intersects two parallel lines. Angles Alpha and Epsilon are Consecutive Exterior Angle

Afina-wow [57]

Answer:

113 degrees

Step-by-step explanation:

Since, Angles Alpha and Epsilon are Consecutive Exterior Angles.

$\therefore m\angle \alpha + m\angle \epsilon = 180 \degree \\ \\ \therefore m\angle \alpha + 67 \degree= 180 \degree \\ \\ \therefore m\angle \alpha = 180 \degree -67 \degree \\ \\ \therefore m\angle \alpha = 113 \degree$