Answer:
Answer: Option D. (x-9)(x+5)
Step-by-step explanation:
Tina is having the area of backyard as square feet.
And she wants to build a garden in her backyard.So we have to get the factors to get the possible dimensions of the garden.
=
⇒
⇒(x-9)(x+5)
So the dimensions will be (x-9)(x+5)
Answer:
Length of the escalator is 33.94 feet.
Step-by-step explanation:
In the attached figure we can see that
It is given that
angle = 45
Vertical Height 'V' = 24 feet
Applying values in the above equation we get
Answer:y= -9x-25
Step-by-step explanation: Write the slope-intercept form of an equation of the line with slope -9 and passes through the point (-2, -7).
--------
Form:: y = mx + b
Solve for "b"::
-7 = -9*-2 + b
-7 = 18 + b
b = -25
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Equation:
y = -9x - 25
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Cheers,
Stan H.
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point slope formula
y-y1=m(x-x1)
y+7= -9(x+2). Notice that we are subtracting a negative, so we have to add.
y+7=-9x-18
y= -9x-25
