The table below shows the predicted number of words Janae can type, y, in x minutes. Time (x, in minutes) Words Typed (y) 5 150 10 300 15 450 20 600 Which describes the pattern in the table? A. Janae types 25 words each minute. B. Janae types 30 words each minute. C. Janae types 145 words each minute. D. Janae types 150 words each minute.

(B) 30 words each minute

Step-by-step explanation:

If you take any of the inputs and multiply it by 30 you will get the output of the number you chose

second option

step-by-step explanation:

the measures of a triangle equal 180. use that to find x.

2x+3x+4x=180

9x=180

9x/9=180/9

x=20

now you know x, you know angle a is 40°, angle b is 60°, angle c is 80°.

because angle a is 40°, the first option doesn't work.

because angle b is 60°, the second option does work.

when you add angle a and b, you get 100°. complementary means it equals 90°, so the third option doesn't work.

when you add angle a and c, you get 120°, which is not 100.

2

step-by-step explanation: