(7 – 4x) = 9
just the answer would be cool. no need to show work.

x=4

Step-by-step explanation:

-%287-4x%29=9 Start with the given equation.

-7%2B4x=9 Distribute.

4x=9%2B7 Add 7 to both sides.

4x=16 Combine like terms on the right side.

x=%2816%29%2F%284%29 Divide both sides by 4 to isolate x.

x=4 Reduce.

x = 4

Step-by-step explanation:

- (7 - 4x) = 9

- 7 + 4x = 9

4x = 9 + 7

4x = 16

x = 16/4

x = 4

fahrenheit

step-by-step explanation:

fahrenheit is more precise than celsius. the ambient temperature on most of the inhabited world ranges from -20 degrees fahrenheit to 110 degrees fahrenheit—a 130-degree range. on the celsius scale, that range is from -28.8 degrees to 43.3 degrees—a 72.1-degree range. this means that you can get a more exact measurement of the air temperature using fahrenheit because it uses almost twice the scale.

the required function is .

step-by-step explanation:

from the given table it is noticed that the graph passing through (-3,7), (0,4), (3,1) and (8,-4).

it is a linear function because the value of y is decrease by one as the value of x increase by 1.

the slope of the function is

the slope of the function is -1 and the y-intercept is 4.

the slope intercept form is

where, m is slope and b is y-intercept.

therefore the required function is . the graph of this function is shown below.