Value of expression
X=2, y=-5, and z=3. What is the value of x-2y?
Correct answer:
![](/img/11/expr.jpg)
You need to know the following knowledge to solve this word math problem:
Related math problems and questions:
- Evaluate expression
If x=2, y=-5, and z=3, what is the value of x-2y
- If-then equation
If 1/2 + 2/5s = s - 3/4 What is the value of s?
- Fibonacci numbers
If the first three Fibonacci numbers are given as x1 = 1, x2 = 1, and x3 = 2, then what is the least value of n for which x(n) > 500?
- Proportional relationship 2
If y is proportional to x, and y=150 when x=2.4, what is the value of y when x=3.5
- What is 9
What is the value of x in the proportion of 2 and one-fourth over x = 1 and one-half over 3 and three-fifths? 2 and two-fifths 5 and two-fifths 8 and 1 over 10 12 and 3 over 20
- Expression 71224
The operation ♤ is defined by the relation A ♤ B = AB - A - B. What is the value of the expression 5 ♤ (4 ♤ 3) equal to?
- Use AP sum formula
If x+3x+5x+7x+...+87x=5808, what is the value of x?