Can someone pls solve this i'm really struggling with geometry and have no clue what to do

B 112

Step-by-step explanation:

Supplements equal 180 degrees

J+K = 180

8x+ 4x+12 = 180

Combine like terms

12x +12 = 180

Subtract 12 from each side

12x+12-12=180-12

12x = 168

Divide each side by 12

12x/12 =168/12

x=14

We want to find angle  J

J= 8x

J = 8(14)

J = 112

this is not the answer this is just a question. is this middle school math?

step-by-step explanation:

stew reads at the fastest rate of 265 words per minute.

step-by-step explanation:

it's a given that felicia reads at 260 word per minute and on connie's graph we can see that she reads 200 words per minute. since stew's table tells us that he read 795 in 3 minutes, we can divide 795 by 3 to find out how many words he reads per minute.

795/3 = 265

stew reads 265 words per minute - he reads at the fastest rate since felecia reads at 260 words per minute and connie reads at 200 words per minute.

stew (265) > felecia (260) > connie (200)