What percentage of these grids are shaded?

∠acb = 8°

step-by-step explanation:

∠xba lies on the circle and is half the measure of the intercepted arc ax

hence

measure of arc ax = 2 × 42° = 84°

∠acb is outside the circle and is

∠acb = (arcab - arcax ), hence

∠acb = 0.5 (100 - 84) = 0.5 × 16° = 8°

the answer is "add 2y and y"

step-by-step explanation:

you need to collect the like terms first.

the correct answer is c

good luck love

the answer is false

step-by-step explanation:

phishing are people who tries to steal your information.