Solved

Evaluate the Expression $x = - 19 , y = - 18$

Question 74

Multiple Choice

Evaluate the expression.
-Let $x = - 19 , y = - 18$ . Evaluate $| 21 x |$ .

A) 399
B) $- 342$
C) $- 399$
D) 342

Related Questions

Q69: Simplify the expression. Assume all variables

Q70: Factor the polynomial by substitution.<br>- <span

Q71: Simplify the rational expression. Use factoring, and

Q72: Rationalize the denominator. Assume that all

Q73: Write the expression in lowest terms.<br>-

Q75: Insert <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB7516/.jpg" alt=" Insert

Q76: Solve the problem. Round to two

Q77: Write the expression with only positive

Q78: Perform the indicated operations. Write the

Q79: Simplify the expression. Assume all variables