1. 1/4(x+3)=12=X+3-12*4/4=X-45/4. Then, x-45/4=0. So, 1. X=45. 2. x+4/3=12=3x-32/3*3=0*3. 3x-32=0. You add 32 to each sides. 3x=32. x=32/3. Therefore, 1. x=45 and 2. x=32/3
Answer:
20 : 16
or if you have to reduce then the answer is 5 : 4
Step-by-step explanation:
Unit rate is 3.7 if that’s what you are asking for, you were not very specific.
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