Your fraction that is equal to 3/12 is 1/4
The improper fraction to that is 167/3
Answer:
275
Step-by-step explanation:
180-130=50
25*9=225
225+50 = 275
Answer: x=10 7/8
Step-by-step explanation:
Subtract 3/4 from both sides. Multiply both sides by 3. Divide both sides by 2 (basically just isolate x on one side of the equal sign).
Divide 22.2 by 4 since the perimeter is the outside and there are 4 edges