Evaluate the algebraic expression for the given values of the variables.
for w = -4 and y = 1
A. -62
B. 31
C. 62
D. 66
Answer: D
Mathematics
You might also like to view...
Use substitution to factor the trinomial.7y10 - 41y5 - 56
A. (7y5 + 8)(y5 - 7) B. y8(7y + 8)(y - 7) C. (7y5 + 7y3 + 8)(y5 - 8y3 - 7) D. (7y5 - 8)(y5 + 7)
Mathematics
Evaluate the factorial expression.
A. 1 B. 7 C. 42 D. 210
Mathematics
Write the standard form of the equation of the circle with radius r and center (h, k).r = 4; (h, k) = (0, 0)
A. (x - 4)2 + (y - 4)2 = 4 B. (x - 4)2 + (y - 4)2 = 16 C. x2 + y2 = 4 D. x2 + y2 = 16
Mathematics
Solve the problem.Find the surface area S of a rectangular box with length 2 ft, width 5 ft, and height4 ft.
A. 76 ft2 B. 56 ft2 C. 38 ft2 D. 80 ft2
Mathematics