I think it is X equals 20 because there’s 180 degrees I a triangle and 100+40= 140 and you have e 40 remaining and since it’s 2x you do 40 divided by 2 which is 20 do the inverse to check
Answer:
x=-8/3
x=-22/3
Step-by-step explanation:
Answer:
The range would be {-4,-3,1,6}
Step-by-step explanation:
Individual points are bracketed
