D) i think
, all values of x that are greater than equal to 1
7
8
Answer:
D, m<4 is 137°
Step-by-step explanation:
The answer would be D, because m<4 would be supplementary with the angle that's 43 degrees. Supplementary angles add up to 180, so this could be found through the following equation.
x + 43 = 180
x would represent <4
You would now subtract 43 from both sides.
x = 137
Answer:
144 in internal angle
Step-by-step explanation:
The answer will be 11. Hope it help!
D. You multiply all measurements together. The thickness has nothing to do with how much air will be inside. (: hope this helped ya :)
