Answer:
Step-by-step explanation:
1. here you go mate
step 1
6x - 12 < 6 equation
step 2
6x - 12 < 6 simplify
6x-12+12<6+12
step 3
6x<18 Divide both sides
answer
x<3
2. Here you go mate
2(3x-8) >8 equation
2(3x-8) >8 simplify
6x-16+16>8+16
6x>24 divide both sides
x>4
Answer:240.5
Angle C = 87°(calculated)
AB=C
AC=220=b
Sine laws c\sin87=220\66
c=240.5
= 6.5
You have to plug in 1.5 for x
->
4(1.5) + 0.5 = 6.5
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