Evaluate the algebraic expression for the given values of the variables.
for x = 1 and y = 18
A. 16
B. 21
C. 5
D. 8
Answer: D
Mathematics
You might also like to view...
What is the greatest common factor of t and q if t and q are nonzero whole numbers and q is a multiple of t? ?
A. t B. t + q C. tq D. q E. none of these
Mathematics
Solve the problem.Find the missing length in the following right triangle. If necessary, round to the nearest tenth. 
A. 12 cm B. 14.5 cm C. 72.5 cm D. 145 cm
Mathematics
By graphing the function, visually estimate its domain and range.t(x) = 
A. Domain: [4, ?); range: [4, ?) B. Domain: (-?, 4]; range: (-?, 4] C. Domain: (-?, ?); range: (-?, ?) D. Domain: (-?, 4]; range: [0, ?)
Mathematics
Assume that x, y, and z are positive numbers. Use the properties of logarithms to write the expression 
as the logarithm of one quantity.
What will be an ideal response?
Mathematics