A pen is $2. Using substitution, this is how you solve the system of equations
Let a represent the cost of a photo album and let p represent the cost of a pen.
Answer:
Graph 2 is the correct answer.
Step-by-step explanation:
see attached plot.
Hello from MrBillDoesMath!
Answer:
x = 8, x = -4
Discussion:
5 | x - 2| = 30 => divide both sides by 5
|x -2| = 30/5 = 6 => |x-2| = 6
(x-2) = 6 => x = 2 +6
x = 8
or
(x-2) = -6 => x = 2 + -6
x = -4
Thank you,
MrB
Answer:
6 square units
Step-by-step explanation:
b = 3
h = 4