12/3-5(12)+4(12-2)
pemdass
12-2=10
12/3-5(12)+4(10)
divide or multiply
12/3=4
5(12)=60
4(10)=40
we now have
4-60+40
add
-16
Answer:
AB = CD
BC = DA
Step-by-step explanation:
Since 3x+2 = 5x-2, solving for x yields 2. Since BC = 4x+1 = DA, BC and DA both equal 4(2)+1 = 9.
0.36 I hope this was what you wanted
Answer:
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The answer is f=3. You get this by combining like terms.