Answer:
Does this seem right to you?
A = 1
b = -2
c = -3
And when you plug in and solve you'll get correct answers of x = 3 and x = -1
Answer:
The answer to question 3 is B.
Step-by-step explanation:
Answer:
80°
Step-by-step explanation:
<u>The angles of a triangle must add up to 180°.</u>
40° + 60° + missing angle = 180°
100° + missing angle = 180°
<em>subtract 100° from both sides</em>
missing angle = 80°
Answer:
yes
Step-by-step explanation:
