Solve the problem.Jim wants to plan a meal with 150 grams of carbohydrates and 1400 calories. If green beans have 7 grams of carbohydrates and 30 calories per half-cup serving and french fried shrimp have 9 grams of carbohydrates and 190 calories per three-ounce serving, how many servings of green beans and shrimp should he use?
A. 7 half-cup servings of green beans and 9 three-ounce servings of shrimp
B. 5 half-cup servings of green beans and 15 three-ounce servings of shrimp
C. 15 half-cup servings of green beans and 5 three-ounce servings of shrimp
D. 9 half-cup servings of green beans and 7 three-ounce servings of shrimp
Answer: C
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A. 
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B. 351?
C. 
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D. 
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Solve the system of equations by Gaussian elimination. If there is an unlimited number of solutions, find two of them.-3x - y - 9z = -21 2x + 9y - 4z = 79 6x - 2y + z = -11
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Solve the equation after making an appropriate substitution.x6 - 26x3 - 27 = 0
A. {-3, 1} B. {27} C. {3} D. {3, -1}
Find the area or volume of the figure, as specified.Find the volume.
A. 81y3 yd3 B. 729y3 yd3 C. 1458y3 yd3 D. 19,683y3 yd3