Answer:
9
Step-by-step explanation:
you can divide all three numbers by 9 and anything bigger than 9 wouldn't divide 9 to a whole
so the answer is 9
The factors of 9 are: 1, 3, 9
The factors of 36 are: 1, 2, 3, 4, 6, 9, 12, 18, 36
The factors of 189 are: 1, 3, 7, 9, 21, 27, 63, 189
Then the greatest common factor is 9.
Glad I could help!!
☄ The ratio of new houses to antique houses in a village is 4 : 5 . If there are 12 new houses , how many antique houses are there ?
☄
✏ Let , the number of antique houses in a village be ' x ' .
Then , According to the question :
⤑
Apply cross product property
So, The number of antique houses in a village is 15.
Hope I helped ! ♡
Have a wonderful day / night ツ
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they would be intersecting lines
brainly crown apricated if I'm right
Hope that helps!