Answer:
87, 73 (solution A)
Step-by-step explanation:
We know that angle WXY is 160 degrees. Therefore, (5x+8)+(7x-4)=160.
(5x+8)+(7x-4)=160
5x+8+7x-4=160
12x=156
x=13
Now that we have x, we can plug them in to the expressions to find the measures of the given angles.
7(13)-4=87 degrees (angle WXZ)
5(13)+8=73 degrees (angle YXZ)
The answer to this is 493/1000
Answer:
(f + g)(x) = 4x + 1
Step-by-step explanation:
Given f(x) = 3x - 1 and g(x) = x + 2, find (f + g)(x):
We can rewrite (f + g)(x) as f(x) + g(x), and solve the composite functions through addition:
f(x) + g(x) = (3x - 1) + (x + 2)
Combine like terms:
f(x) + g(x) = 3x + x + 2 - 1 = 4x + 1
Therefore, (f + g)(x) = 4x + 1.
Please mark my answers as the Brainliest if you find my explanations/solution helpful :)
The Answer is B
X cannon repeat in a function
Answer:
-4
Step-by-step explanation:
X-Y=4, so let X=4+Y. Now we are solving for the min. value of (4+Y)*Y.
Expand the equation, we'll get 4Y+Y^2.
After completing the square, we get (Y+2)^2-4=XY.
So, XY will have a minimum value of -4 when Y=(-2), X=(-2)+4=2.