Plug in 4 for r and 1 for s
r+s^2
4+1^2
Evaluate exponents first (order of operations)
4+1
Add
5
Final answer: 5
3, 6, 9, 12, 15
I did what you asked
Answer:
The answer is the option
Step-by-step explanation:
we know that
the solution of the compound inequality is
(-∞,18] ∪ (22,∞)
Let's verify all the cases to determine the solution to the problem.
<u>case A)</u> we have
The set of numbers is included in the solution set of the compound inequality
<u>case B)</u> we have
The number is not included in the solution set of the compound inequality
<u>case C)</u> we have
The number is not included in the solution set of the compound inequality
<u>case D)</u> we have
The numbers are not included in the solution set of the compound inequality
Answer:
The method of solving "by substitution" works by solving one of the equations (you choose which one) for one of the variables (you choose which one), and then plugging this back into the other equation, "substituting" for the chosen variable and solving for the other. Then you back-solve for the first variable.
Step-by-step explanation:
Answer:
The coefficient of the second term in this expression is 6.
Step-by-step explanation:
A coefficient is a numerical or constant quantity placed before and multiplying the variable in an algebraic expression. There are three terms in this expression (9, 6w, and 5y), and the coefficient of the second term is 6.