Solve the equation.
= 4
A. {20}
B. {8}
C. {4}
D. {1}
Answer: A
Mathematics
You might also like to view...
The following expressions represent denominators of rational expressions. Find their LCD.2(a + 7) and 7(a + 7)
A. 14(a + 7)2 B. 14(a + 7) C. 9(a + 7)2 D. 9(a + 7)
Mathematics
Evaluate.1602 - 9(21)(13)
A. 21,623 B. 28,057 C. 23,143 D. 21,639
Mathematics
Simplify the expression.cos x + sin x tan x
A. cot x - 1 B. tan x - 1 C. csc x D. sec x
Mathematics
Determine whether the given relationship defines a function. If so, identify the independent and dependent variable, and why the relationship is a function.Derek's weight w in second grade g.
A. No B. Yes; g, w; there is one weight for second grade.
Mathematics