Answer:
Step-by-step explanation:
The sum of angle measures is ...
(7x +13)° +(83 -2x)° = 141°
5x +96 = 141 . . . . . collect terms, divide by °
5x = 45 . . . . . . . . . subtract 96
x = 9 . . . . . . . . . . . divide by 5
7x +13 = 7·9 +13 = 76 . . . . . find m∠J
m∠J = 76°
m∠K = 141° -76°
m∠K = 65°
Answer:
A.13
Step-by-step explanation:
You just have to add the 12 and the 14 and then divide it by 2.
12+14=26
26/2=<em> 13 </em>
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<em>Hope it helps!</em>
It would be J. This is because the opposite of -3.5 would be 3.5 and the absolute value is just a positive integer or positive number so that would be 3.5 as well so its J
Answer:
It is include I just took the test and it was correct. I hope this helps ✨✨✨
Step-by-step explanation:
<span>−4.2(0.35−3.5)−4.2(0.35−3.5)
-4(-3.15)-4.2(-3.15)
12.60+13.23
25.83</span>
