Use the properties of real numbers to evaluate the following expression:
a. 3x - 2
b. –x
c. x
d. x + 2
c. x
Mathematics
You might also like to view...
Use the formula for simple interest, I = P × r × t, to find the missing quantity.P = $5500; r = 6%; t = 3 years
A. I = $990 B. I = $99,000 C. I = $1190 D. I = $9900
Mathematics
Use the rules for exponents to rewrite the expression and then evaluate the new expression. (72)-1
A. 
B. - 
C. -14
D. -49
Mathematics
Solve the problem.If sin x is replaced by 
and |x| < 0.5, what estimate can be made of the error?
A. |E| < 0.000003100 B. |E| < 0.000021701 C. |E| < 0.000010851 D. |E| < 0.000001550
Mathematics
Refer to this figure to decide whether the statement is true or false. 
?MLG is smaller than ?BFG.
A. True B. False
Mathematics