Pls help 10 pts
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this is 5 points.

Step-by-step explanation:

784

Step-by-step explanation:

First get the total area of the rectangle

40 * 20 = 800

Now get the triangle.

The base will be 20 - 16 = 4

The height will be 40 - 32 = 8

Your formula for area of a triangle is

A = height * (base/2)

A = 8 * (4/2)

A= 8 * 2

A = 16

Now substract the triangle from the total of the rectangle

800 - 16

answer: solve 5\cdot 2^x=2405⋅2  

x

=2405, dot, 2, start superscript, x, end superscript, equals, 240.

solution

to solve for xxx, we must first isolate the exponential part. to do this, divide both sides by 555 as shown below. we do not multiply the 555 and the 222 as this goes against the order of operations!

\begin{aligned} 5\cdot 2^x& =240 2^x& =48 \\ \end{aligned}  

5⋅2  

x

2  

x

​    

=240

=48

​

step-by-step explanation:

i need more details sorry

step-by-step explanation: