3x-4 is the answer, you have to see that if its 3 times her nieces age it would be 3x and if its four less than that it is 3x-4
<h3><u>Answer:- </u></h3>
<h3><u>Solution:-</u></h3>
Let us first write all the provided number in decimal





<u>Comparing all the numbers </u><u>now </u><u>-</u>


Answer:
who mows the lawn for 7 dollars :/
Step-by-step explanation:
129407 is the answer. Hope I helped : )
Answer:
Sample space: {B, G, R, W, Y}
20%
40%
Step-by-step explanation:
Theoretical probability of blue:
1/5 × 100 = 20%
Experimental probability (based on observation) of yellow or white:
(20+12)/80 × 100
32/80 × 100
40%