Match the algebraic addition of each pair of complex numbers to its sum represented graphically. (-3+5i) + (2 + 3i)
(3 + 5i) + (2-3i)
(-3 + 5i) + (-2-3i)
(3 - 5i) + (2 + 3i)

the ratio of white tiles to blue tiles is 48: 16. the ratio in it's simplest form is 3: 1.

step-by-step explanation:

ratio: take the first number and add a colon next to it, then add the second number after that. make sure the ratio order matches up with the written problem!

simplest form: we can simplify the ratio 48 : 16 by dividing both terms by the greatest common factor (gcf).

the gcf of 48 and 16 is 16.

divide both terms by 16:

48 ÷ 16 = 3

16 ÷ 16 = 1

reducing to simplest form:

48 : 16 = 3 : 1

c ) y = 2.5 x - 26.25

the answer is b 11. hope you got it down bud.

your answer is vertical angles!

step-by-step explanation: