Start with
Add 2x to both sides:
Subtract 21 from both sides:
Divide both sides by 5. Since it is positive, we don't have to change the inequality sign:
So, the answer is
Answer:
Circumference:
Area:
Step-by-step explanation:
Circumference formula: C = 2πr, where;
C = Circumference
π = (pi) 3.1416
r = radius
Replace the variables in the formula:
C =
Area formula: A = π, where;
A = Area
π = (pi) 3.1416
r = radius
Replace the variables in the formula.
Answer:
Step-by-step explanation:
hope this will help you
Answer:
Graph
Step-by-step explanation:
for 5 tickets it would cost $40 but on the graph it shows $1.
as you would already know, we start off to gettting any inverse of any expression by doing a quick switcheroo on the variables and then we solve for "y".