Hello,See attached documents one is for the problems and the other for the answer sheets. Plus this oneFollow order of operations to simplify the following expression:1) – – 2 – (-9)Evaluate the expression using the values given for the variables.2) m – m2 – n ; use m = -7, and n = -6Simplify the expression. 3) -6(9 + 3k) – 6(1 – 7k)Simplify the expression and write your answer as a fraction in lowest terms.4) – (- )Use a proportion to set up and solve the following problem. Round your answer to the nearest tenth if necessary.5) If a 4.5 ft tall woman casts a 7.7 ft long shadow, then how tall is a man who casts a 12.8 ft shadow?Set up and solve an equation to answer the question below. Round your answer to the nearest tenth of a percent if necessary.6) What percent of 111.2 is 43?Find the percentage change. Round to the nearest tenth of a percent if necessary and state whether the change is an increase or a decrease.7) From 51 hours to 84 hoursFind the final price of the item below, given that the tax will be applied to the discounted price.8) Original price of a puppy: $369.99Discount: 23%Tax: 5%Use simple interest to find the ending balance, given the following values for principal, rate, and time.9) $910 at 2.9% for 3 yearsSolve the equation given in #10.10) -1 + 5m = -31Solve the equation given in #11.11) -7(1 – 3r) + 6(3 + r) = -16Solve the equation given in #12.4 5 4 12) – = x – x15 4 3Solve the equation given in #13.13) 2x – 1.2 = 8.42 – 1.7xSolve the inequality in #14, write its solution set in interval notation, and graph the solution set on a number line. 14) 6b – 8 ≥ 76w.Solve the inequality in #15, write its solution set in interval notation, and graph the solution set on a number line.15) -2n – 2(2 + n) ³ 2n – 4(n + 3)Find the slope of the line. Assume that the scale on each axis is 1 unit per tick mark.Find the x- and y-intercepts of the line represented by the equation below. Plot both intercepts on a coordinate system and draw the line through them.17) 4x + y = 4Write the slope-intercept form of the equation of the line through the given points.18) through: (-5, 4) and (3, -1)Find at least three ordered pairs that satisfy the equation and sketch the graph of the line through them.19) 6 = 3y – 12xSolve the system of equations by the method of substitution.20) -2x + 6y = -14 y = -2xWrite the point-slope form of the equation of the line described.21) through: (2, -3), parallel to y = x + 5Write the slope-intercept form of the equation of the line described.22) through: (1, -5), perpendicular to y = x – 3Solve the system by graphing both lines on one coordinate system.23) x + y = -33x – 2y = -4Solve the system of equations by the method of elimination.24) 14x – 2y = -4 7x – 4y = -2925) Beth and Castel are selling wrapping paper for a school fundraiser. Customers can buy rolls of plain wrapping paper and rolls of holiday wrapping paper. Beth sold 9 rolls of plain wrapping paper and 14 rolls of holiday wrapping paper for a total of $304. Castel sold 3 rolls of plain wrapping paper and 9 rolls of holiday wrapping paper for a total of $162. Find the cost each of one roll of plain wrapping paper and one roll of holiday wrapping paper.Worksheet by Kuta Software LLC ©R R2]0U1y7d VKIuFtEaP jSMonfFtOwKaprnev `LrLwC_.k ] dAElelx _riUgzhWtLsd TrweeserRv`ehd-e4.a- k TMQaAdeZ DwCigt`h QIsnifeianyiKtxeH BPBrveE-BAllYgpemborYai.
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