Answer: 722.5 this is after sale
The answer is D.
Explanation: The square root of a negative number is imaginary which is another name for a complex number
(6 + 5x)(7x + 3) = 42x + 18 + 35x^2 + 15x = 35x^2 + 57x + 18
Answer:
3(8) + 3d
24+3d
Step-by-step explanation:
I am not sure which two answer choices you have provided for you but these two expressions work for this problem
Answer:
16 cm^2
Step-by-step explanation:
Given
-- Bigger Triangle
-- Smaller Triangle
--- Scale factor
Area of CBD = 9
Required
Determine the area of CAE
The area of triangle CBD is:


The area of CAE is:

Where:
and

The above values is the dimension of the larger triangle (after dilation).
So, we have:



Re-order


Recall that:



Hence, the area is 16 cm^2