Answer:
tha is hard bro or girl 6g6vybu. vg
Answer:
D.
Step-by-step explanation:
It's impossible to know if either A or B is true based on the information given to us in the diagram, so it cannot be A or B. C is false because all three of the angles in a triangle add up to 180°, and the equation in C only includes two angles. So the answer is D because it is the only statement we know to absolutely be true. Both angles three and four share one line (a line is 180°), so their sum must be 180°.
<span>Solve for "x":
a/x = x/4a
---
x^2 = 4a^2
x = 2a</span>
A) 20(-3)= -60 ~negative
b) -4(3)= -12 ~negative
c) -12(-5)= 60 ~positive
d) (-3)(2)(-5)= 30 ~positive
negative x negative = positive
positive x positive = positive
positive x negative = negative
hope this helps
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