3 years ago

How do I find the value of x?

1 answer:

tatiyna3 years ago

5 0

Subtract all the numbers from 360 and there you go!

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damaskus [11]

The answer is C, 55x-26
-11x*-5 that is 55x
7*-5=-35
9-35=-26
so the ending expression is 55x-26

5 0

3 years ago

wel

Answer:

slope = - 4

Step-by-step explanation:

calculate the slope m using the slope formula

m = $\frac{y_{2}-y_{1} }{x_{2}-x_{1} }$

with (x₁, y₁ ) = (4, - 9 ) and (x₂, y₂ ) = 1, 3 )

m = $\frac{3-(-9)}{1-4}$ = $\frac{3+9}{-3}$ = $\frac{12}{-3}$ = - 4

3 0

3 years ago

Roman55 [17]

$h(t)=-16t^2+22t+3\\(0)=-(8t+1)(2t-3)\\8t+1=0:2t-3=0\\8t=-1:2t=3\\t=\frac{-1}{8}:t=\frac{3}{2}$

1.5 seconds

4 0

3 years ago

goldfiish [28.3K]

x is less than or equal to 6, because 36 is the perimeter maximum. 36/6 sides of a hexagon=6, 30/6=5, 25/6=4 and so on.

3 0

3 years ago

Ghella [55]

I am pretty sure they are all right

7 0

3 years ago