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hjlf
3 years ago
5

Pleaseee helpppp mehhhh

Mathematics
1 answer:
Tanya [424]3 years ago
6 0

Answer:

-13x^2 + 6x + 11

Step-by-step explanation:

Just subtract the numbers that are similar (i.e. -5x^2 - 8x^2)

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if a rental car agency charges $17 per day plus 10 cents per mile to rent a certain car.Another agency charges $21 per day plus
SashulF [63]
17+(10X)= 21+(5x) is the equation
17 +(10x1)= 21+(5x1)
17+10=21+5
27=27
So your answer is it takes 1 mile per day
Hope its right lol
7 0
3 years ago
What is the slope of the line?<br> y=-5x-9<br> slope=_______
Lady_Fox [76]
-5x

The basic formula for slope of a line is
y = mx + b
where m is the coefficient of x and the slope.

Your equation is already in the right formula. The number there is -5x as your slope. Good luck!
8 0
3 years ago
What is the answer to 41x72.94
Alex Ar [27]

Answer:

2990.54

Step-by-step explanation:

The answer would be 2990.54.

3 0
3 years ago
Point A is located at (−2, −6), and D is located at (−6, 8). Find the coordinates of the point that lies halfway between A and D
Afina-wow [57]

Answer:

(-4,1)

Step-by-step explanation:

Point A is located at (−2, −6), and D is located at (−6, 8).

We need to find the midpoint of A  and D

Mid point formula is (\frac{x_1+x_2}{2}, \frac{y_1+y_2}{2})

Point A is (-2,-6) that is (x1,y1)

Point D is (-6,8) that is (x2, y2)

plug in the values in the formula

(\frac{x_1+x_2}{2}, \frac{y_1+y_2}{2})

(\frac{-2-6}{2}, \frac{-6+8}{2})

(\frac{-8}{2}, \frac{2}{2})

Mid point is (-4, 1)

5 0
3 years ago
Read 2 more answers
What number must be added to the expression below to complete the square
EastWind [94]

Where is it? In order to help you I need to see what the problem is.



3 0
3 years ago
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