Mathematics, 18.01.2021 18:00 iBrain
The sum of present ages of a father and his son is 80 years. When the father´s age was equal to the present age of the son, the sum of their ages was 40 years . Find their present ages.
Answers: 1
Mathematics, 21.06.2019 18:00
Acompany wants to reduce the dimensions of its logo by one fourth to use on business cards. if the area of the original logo is 4 square inches, what is the area of the logo that will be used on the business cards?
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Mathematics, 21.06.2019 19:00
Me asap on # : explain how factoring a trinomial, ax^2+ bx+ c, when a does not equal 1 different from factoring a trinomial when a = 1.
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Mathematics, 21.06.2019 19:30
Jada has a meal in a restaurant she adds up the prices listed on the menu for everything they ordered and gets a subtotal of $42.00. after tax the total is 45.99. what percentage of the subtotal is the total?
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The sum of present ages of a father and his son is 80 years. When the father´s age was equal to the...
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