Answer:
The diameter is 16.8
Step-by-step explanation:
The diameter is double the radius.
You're answer will be C 13x2+12xy+9y2
Answer:
55
Step-by-step explanation:
took the test
The answer is gonna be (4,3) .
Simplifying the expression (x - 2y) + (3x + 4y).
Work:
(x - 2y) + (3x + 4y)
Combine like terms.
x + 3x = 4x
-2y + 4y = 2y
Reform the expression.
4x + 2y
Simplified Expression: 4x + 2y.
