Six friends went out to lunch. They each started with the same amount of money, and they each spent $8. They ended with a combined total of $48. How much money did each of them have to start? (a) Write an equation that could be used to answer the question above. First, choose the appropriate form. Then, fill in the blanks with the numbers 6, 8, and 48. Let x represent the amount (in dollars) each person had to start. o I* +D =0 o I(x-D-0 (b) Solve the equation in part (a) to find the amount (in dollars) each person had to start. x-0 olo
Six friends went out to lunch. They each started with the same amount of money, and they each spent $8. They ended with a combined total of $48. How much money did each of them have to start? (a) Write an equation that could be used to answer the question above. First, choose the appropriate form. Then, fill in the blanks with the numbers 6, 8, and 48. Let x represent the amount (in dollars) each person had to start. o I* +D =0 o I(x-D-0 (b) Solve the equation in part (a) to find the amount (in dollars) each person had to start. x-0 olo
Algebra: Structure And Method, Book 1
(REV)00th Edition
ISBN:9780395977224
Author:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Publisher:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Chapter10: Inequalities
Section10.3: Solving Problems Involving Inequalities
Problem 1P
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Equations and Inequations
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A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.
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