Determine whether or not the given pair of values is a solution of the given system.x = 1, y = -14x + y = 33x + 4y = -1
A. Yes
B. No
Answer: A
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Graph the solution set of the inequality, where x is an integer, on the number line.x ? -2
A. 
B. 
C. 
D. 
A certain tree grows by 2/t + e(-t2/2) feet per year, where t is the time in years. Use Simpson's rule with whole year intervals to estimate the total growth during the stated time interval.From t = 1 to t = 10
A. 6.577 ft B. 6.625 ft C. 5.005 ft D. 6.527 ft
Write the sentence as an equation. Let the variable x represent the number.Adding 2 to the product of 4 and a number equals 22.
A. 4x + 2 = 22
B. 4x + 22 = 2
C. 
+ 2 = 22
D. 2x + 4 = 22
Solve. Round to the nearest hundredth when necessary.The nutrition label on a bag of candy says that a serving size is 62 grams. How many ounces are in a serving?
A. 28.15 oz B. 1757.7 oz C. 2.19 oz D. 136.4 oz