Answer:
The answer is B.
Step-by-step explanation:
Graph it on Desmos.
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An obtuse angle which is greater than 90 degrees and less than 180 degrees.
Answer:
True
Step-by-step explanation:
First statement
[a b c | d][x]
[a b c]x=d
ax+bx+cx=d
Second statement
Ax=d
Given that A = [a b c]
[a b c]x=d
ax+bx+cx=d
ax+bx+cx=d
Then, they are going to have the same solutions
Answer:
20, 35, 50
Step-by-step explanation:
Answer:
what?
Step-by-step explanation:
