i would just answer somewhere near the bottom but since your not allowed to do that your answer is (4)(-5)(3)...leeme know if i helped...also..lemme know if i didnt help...

4 0

3 years ago

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What is an equation for the line that passes through (-2,-3) with a slope of -1/2?

Crazy boy [7]

Answer:

Step-by-step explanation:

To write the equation of a line use the point slope form of a line substituting m = -1/2 and the point (-2,-3).

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

Convert to standard form by applying the distributive property and rearranging the terms.

$y + 3 = -\frac{1}{2}(x+2)\\y+3 = -\frac{1}{2}x -1\\2y + 6 = -x -2\\x+2y + 6 = -2\\x + 2y = -8$

The equation x +2y = -8 is the same equation as 4y + 2x = -16 just doubled----> 2x + 4y = -16

8 0

3 years ago

F(x)=x^2+2x-1 find f(-3)

emmasim [6.3K]

Answer:

Step-by-step explanation:

7 0

3 years ago

You and your best friend go out to lunch on the last day of school to celebrate

Komok [63]

69.75 x 0.05 = $3.49 discount

$69.75 - $3.49 = $66.26 discounted price with tax

66.26 x 0.18 = $11.93 tip

Discounted price with tax + tip
66.26 + 11.93 = 78.19

4 0

3 years ago

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