Answer:
d = 4/9
Step-by-step explanation:
Answer:
Both drop-down answers are 0
Step-by-step explanation:
You are just replacing the x with a 0.
ALSO: The question at the top: Yes 2x + 6x is equivalent to 9x in this equation, because multiplying anything times 0 equals 0, so it doesn't matter what number comes before the x, it will always equal 0.
So when x = 0: 2x + 6x = 0, and 9x = 0, they are equivelant.
48 I’m pretty sure sorry if it’s wrong
Answer:
84° , 30°, 66°
Step-by-step explanation:
Three angles: A, B, C
180 / (14 + 5 + 11) = 180 / 30 = 6
A = 14 x 6 = 84
B = 5 x 6 = 30
C = 11 x 6 = 66
