4. My son's age is of my wife's age, my wife's age is of my age, and my age is of my father's age. Find age of my son, if my father is 50 years old
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Sundar used linear combination to solve the system of equations shown. he did so by multiplying the first equation by 5 and the second equation by another number to eliminate the y-terms. what number did sundar multiply the second equation by? 2x+9y=41 3x+5y=36

Write the expression 7x^3-28xy^2 as the product of 3 factors

Janet is rolling a number cube with the numbers one through six she record the numbers after each row if she rolls of keep 48 times how many times should she expect to roll a 4