16+15
combine like terms
the simplified answer is 31
A is the answer because it plays out how it should be if multiplied by 2 and subtracted by 2
M∠E ≅ m∠J
m∠F ≅ m∠K
m∠G ≅ m∠L
So, m∠ L is 58.
(3 - i) + (1 - 2i)
= 3 + 1 - i - 2i
= 4 - 3i
Answer:
45
Step-by-step explanation:
12 % of the marbles are blue, and
18 % of the marbles are green, so
30 % of the marbles are either blue or green.
There are 150 marbles.
30 % × 150 = 0.30 × 150 = 45
The number of blue or green marbles is 45.
