Translate the word phrase into an algebraic expression.2 hours past time x
A. 2 + x
B. 2x
C. 2 - x
D. 2
Answer: A
Mathematics
You might also like to view...
Solve using Cramer's rule. 9x - 5y - z = -8 x + 9y - 3z = 44-7x + y + z = -8
A. (3, 3, 1) B. (5, 1, 5) C. (2, 5, 1) D. (2, -5, -1)
Mathematics
Provide an appropriate response.Solve the given equation: 0.51x - 0.27x = 5.8. Round to hundredths.
A. 0.13 B. 7.44 C. 24.17 D. 0.04
Mathematics
For an arc length s, area of sector A, and a central angle ? of a circle of radius r, find the indicated quantity.r = 10 cm, s = 25 cm, find ? in radian measure
A. 250? B. 2.5? C. 2.5 D. 250
Mathematics
Find the mean, median, and mode. Round to the nearest tenth when necessary.Given these box weights: 1, 3, 7, 13, 3
A. 4.4, 3, 7 B. 5.4, 3, 3 C. 6, 3, none D. 5.4, 3, none
Mathematics