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kow [346]
3 years ago
11

Solve the equation for a. K=4a+9ab

Mathematics
1 answer:
ale4655 [162]3 years ago
3 0

Answer:

a= k/4+9b

Step-by-step explanation:

hope this helps, if not let me know!

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If s ( x ) = 2 - x² and t ( x ) = 3x, what is s ( t ( -7 ) )?
soldi70 [24.7K]

Answer:

- 439

Step-by-step explanation:

  • s ( x ) = 2 - x²
  • t ( x ) = 3x
  • s ( t ( -7 ) ) = ?

--------------------------

  • t (-7) = 3 * ( -7 ) = -21
  • s ( t ( -7 ) ) = s ( -21 ) = 2 - ( -21 )² = 2 - 441 = - 439
  • s ( t ( -7 ) ) = -439
5 0
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Is it possible to construct a triangle with side lengths of 15 inches, 17 inches, and 32 inches? Why or why not? (PLEASE HELP ME
dem82 [27]
B because the sum of 2 sides must be GREATER than the 3rd side
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4 years ago
Three out of every five cookies on the cookie treat our oatmeal raisin cookies if there are 45 cookies on the tray predict how m
snow_lady [41]

Answer:

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Step-by-step explanation:

45 Divided by 3 equal 15

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3 years ago
Move values to the lines to complete the sentence about triangle p’ q’ r’
Citrus2011 [14]
Do u have an attachment?? :)
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To graph the equation 2x + 5y = 10, Zeplyn draws a line through the points (5, 0) and (0, 2). What is the slope of the line repr
BARSIC [14]
Hi there! The slope of the line is -2/5.

We can determine the slope of a line by dividing the change of y-coordinates by the change of x-coordinates.

In this situation we have a...
change of x-coordinates of (5 - 0) = 5
change of y-coordinates of (0 - 2) = -2

Therefore, the slope of this line is -2/5
6 0
4 years ago
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