Answer:
16. Mst = 104°
17. The value of mPL is 31°
18. 129°
Step-by-step explanation:
add the two equations together
5a+5b=25
-5a+5b=35
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0 + 10b =60
divide by 10
b=6
5a + 5b = 25
5a +5(6) = 25
5a +30 =25
subtract 30 from each side
5a =-5
divide by 5
a = -1
Answer (-1,6)
or a=-1 b=6
Answer:
ok
Step-by-step explanation:
i will ggfxhn. bjgxx
Answer:
x=5.1
Step-by-step explanation:
5x-9+2-4=9.4
5x=9.4+4-2+9
5x=20.4
x=5.1
The correct answer is 1 23/24. Hope this helps.