subject
Mathematics, 05.10.2019 18:00 ununoctrium5401

In a family, the sum of the ages of four kids is 30 years less than the sum of the ages of their parents. in how many years will these sums be equal?

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 16:30
How do you summarize data in a two-way frequency table?
Answers: 3
question
Mathematics, 21.06.2019 18:00
The only way to identify an intercept is as an ordered pair. true false
Answers: 1
question
Mathematics, 21.06.2019 21:20
If the value of cos330°is√3/2 then find cos 165°.
Answers: 2
question
Mathematics, 21.06.2019 22:30
Graph the system of inequalities presented here on your own paper, then use your graph to answer the following questions: y > 2x + 3y is less than negative 3 over 2 times x minus 4part a: describe the graph of the system, including shading and the types of lines graphed. provide a description of the solution area. (6 points)part b: is the point (â’4, 6) included in the solution area for the system? justify your answer mathematically. (4 points)
Answers: 1
You know the right answer?
In a family, the sum of the ages of four kids is 30 years less than the sum of the ages of their par...
Questions
Questions on the website: 13722365