On the architect’s plans for a new high school, a wall represented by MN has endpoints M (-3, -1) and N (2, 1). A wall represented by PQ has endpoints P(4, -4) and Q(-2, 11). Are the walls perpendicular? Explain.

George Washingto

i will pick c put check it over to be sure

step-by-step explanation:

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: