Mathematics, 13.02.2022 18:00 Sk8terkaylee
Tell which equation you would choose to solve for one of the variables when solving the system by substitution. Then solve the system by substitution.
−x−2y=5 Equation 1
−5x−3y=4 Equation 2
Answers: 2
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Gretchen is setting up for a banquet. she has 300 chairs and needs to distribute them evenly among t tables. how many chairs should she put at each table? write your answer as an expression.
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Add the two expressions 3.8b - 7 and 2.9b + 9 enter your answer in simplified form
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Diane’s bank is offering 5% interest, compounded monthly. if diane invests $10,500 and wants $20,000 when she withdrawals, how long should she keep her money in for? round to the nearest tenth of a year.
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Use the method of cylindrical shells to find the volume v generated by rotating the region bounded by the curves about the given axis.y = 7ex, y = 7e^-x, x = 1; about the y-axis
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Tell which equation you would choose to solve for one of the variables when solving the system by su...
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