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Rashid [163]
3 years ago
10

Write the equation of the line slope-intercept form that is parallel to y=-2x-9 and contains (4,-3)

Mathematics
1 answer:
Sindrei [870]3 years ago
6 0

Answer:

a

Step-by-step explanation:

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Solve using long division<br> (x² – 3x - 40) + (x+5)
wolverine [178]

The chosen topic is not meant for use with this type of problem.

However, if you simplify it, your answer is:

x^2 − 2x − 35

4 0
3 years ago
Read 2 more answers
A storefront window has 154 square feet of glass. the window is 7 feet tall. what is the perimeter of the window?
goblinko [34]
The area of the of the storefront window made of glass in question is = 154 square feet
The length of the glass window that is given in the question is = 7 feet
Let us assume the Width of the glass window in question to be = x feet
Then
Area = Length * Width
154 = 7 * x
7x = 154
x = 154/7
  = 22 feet
So we come to know that the width of the glass window in question is 22 feet.
Now
Perimeter of the glass window = 2 ( Length + Width)
                                                   = 2 (7 + 22) meters
                                                   = 2 * 29 meters
                                                   = 58 meters.
So the perimeter of the glass window as can be seen from the above deduction is 58 meters.

5 0
3 years ago
Debbie need 5 yards of yellow fabric ,6.5 yards of blue fabric, and 8.2 of orange fabric to create quilt .if the the store sells
cricket20 [7]
<span>So I added 5+6.5+8.2 and that came up to about 19.7 and then converted it to meters and that came to 18 meters of fabric! Hope I helped</span>
4 0
3 years ago
The variable r is directly proportional to the square of t, and r = 144 when t = 72.
Paul [167]

Answer:

k=0.023

Step-by-step explanation:

r \alpha  {t }^{2}  \\ r = k {t}^{2}  \\ 144 = k \times  {72 }^{2}  \\ k =   \frac{144}{ {72 }^{2} }   \\ k = 0.023 \\ the \: eqn \: is \: therefore \\ r = 0.023 \times  {t}^{2}

4 0
3 years ago
No solution, a solution, or infinitely many solutions? 3x-13= 7(x+2)-4(x-7)
Mrac [35]
3x - 13 = 7(x + 2) - 4(x - 7)

3x - 13 = 7x + 14 - 4x + 28

3x - 13 = 3x + 42

3x = 3x + 55

0 = 55

0 ≠ 55

so…

answer: no solution
8 0
3 years ago
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