-14 + (-15) = -14 - 15 = -29
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The simplified answer would be 9120ax
The answer is B through ASA (Angle-Side-Angle) similarity criterion.
Given parameters:
y varies directly as w;
This interpreted implies that as y increases, we increases by a certain factor or amount;
So, y ∝ w
y = kw
where k is the constant of proportionality
Now, given that y = 8 and w = 2
Input in the equation to solve for k;
8 = k x 2
Solving k gives, k = 4
Now to the second part,
if v is directly proportional to w;
v = k w
So v = 4w
The equation that relates v to w is v = 4w
Answer: 4
Step-by-step explanation: 2+2 is 4