Answer:
don't know that sorry can you help me though
Step-by-step Answer:
AN is height, so A is perpendicular to BC. (See image attached).
BN = 18
AN = 24
AC = 40
All as labeled.
ABN is a right triangle, with AB = sqrt(18^2+24^2)=sqrt(324+576)=30
ACN is a right triangle, with CN = sqrt(40^2-24^2)=sqrt(1600-576) = 32
=>
BC = BN + NC = 18 + 32 = 50
Answer:

Step-by-step explanation:
Step 1: Distribute.
Step 2: Subtract 1/4(mz) from both sides.
Step 3: Divide both sides by m/4.
If do the math as is shown to you will get -49.84 that I will show you its right @TTSSPony2002 so you do the math like this 3.56*-14= -49.84
<h3>
Answer: Choice D</h3>

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Work Shown:

The idea is to swap each x and y, then solve for y to find the inverse.