Answer:
$15
Step-by-step explanation:
You take 50% off of $30, which is 15. You can also think of it as 50% is 1/2. So 1/2 of 30 is 15
Domain are the x values
It would be d) -6, -4, -1, 4
-24
-66+42
=-24 since it is negative
Answer:
m∠C = 60°
Step-by-step explanation:
we know that sum of angles of a traingle is 18 degrees.
given
m∠A = 60°+α,
m∠B = 60°−α
we have to find m∠C
m∠A + m∠B + m∠C = 180
60°+α + 60° - α +m∠C = 180
+α and -α gets cancelled
120°+m∠C = 180
=> m∠C = 180° - 120° = 60°
Thus, measure of angle c is 60°.