Problemas
Solve the inequality and graph the solution. 5(p+10)-20geqslant 20
Roztwór
Pedro
élite · Tutor durante 8 años
4
(369 Votos)
Respuesta
To solve the inequality
, we need to isolate the variable
.Step 1: Distribute the 5 to both terms inside the parentheses:
Step 2: Combine like terms:
Step 3: Subtract 30 from both sides of the inequality:
Step 4: Divide both sides of the inequality by 5:
Therefore, the solution to the inequality is
.To graph the solution, we can represent it on a number line. We will draw a closed circle at
and shade the region to the right of it, indicating that all values greater than or equal to
are included in the solution.The graph would look like this:``` -5 -4 -3 -2 -1 0 1 2 3 4 [====================>```