Answer:
x = 12
Step-by-step explanation:
Given the expression we are to find the value of x;
Step 1; Rearrange the equation:
Step 2: subtract 5 from both sides of the equation:
Step 3: Find the value of x:
Hence the solution to the equation is 12 not -72
Answer:
48x + 216 square inches.
Step-by-step explanation:
Area is length X width.
Area is (4x + 18)(12).
in 4x + 18, 18 comes from adding the three 6 in.
We have no values for "x", so expand the equation and simplify.
(4x + 18)(12)
= 48x + 216
The oldest age pat could be ia 10.10 times 2 equals 20.20 plus 5 is 25 .