If parallel lines a and b are cut by transversal t, then which statement about angles 1 and 2 must be true?

a. < 1 is the supplement of < 2

b. < 1 is the complement of < 2

c. < 1 and < 2 are right angles

d. < 1 and < 2

hello from mrbilldoesmath!

answer:

x - 3

discussion:

x^2 - 9 = (x-3) (x+3)   so

(x^2-9)/ (x + 3) = x-3

you,

mrb

according to this law, when unemployment goes up by 1%, gdp drops by 2%. in the question, unemployment rate goes from 2% to 5%, meaning unemployment goes up by 3%, so the gdp drops by 6%. thus the effect is a drop in gdp by 6%.

step-by-step explanation: