SpawnofAngel

AB and CD are opposite sides, and BC and AC are opposite, we can immediately determine whether it is a trapezoid or not, by determining their lengths.

AB ~ 6.325

CD ~ 7.21

That means it is a trapezoid. But don't trust me, i haven't done geometry in years.

I suggest using desmos graphing calculator to check your answer

First off, this looks as if you just faced a keyboard. So i took the liberty of removing all variables and replacing them with multiplication, which is what i think you mean by putting "x"

And the answer is actually only -5,621,095,762,565,265,202,246,671,581,898,477,208,605,843,687,867,122,604,989,234,220,602,381,118,915,812,576,987,112,963,586,797,409,584,506,682,219,161,703,931,786,541,598,087,848.9425905599002317

The T rex dabbed like your mom bending over and taking it... easily.

Boys arent rude. Boys are selfish(Just like the entire human race)

Speaking as a guy, i believe we men treat women differently than with each other. Like we may be selfish, but between 2 guys, there is a connection like no other. Stronger than blood, yet not of it. I dont know about girls, but 2 guys would take several bullets for each other. Not all of them, but if there was 6 bullets being fired, one dude would take 3 and the other guy the other 3. That is what being a bro is all about. So in truth, we are just conservative around women.

1.5% decreasing means that at the end of the decrease, the value of 400,000 will be at 98.5% right?

So take 98.5% in decimal form and multiply it by 400,000

.985*400000 = 394000

394,000

SHHHHHHHHH

Nobody knows ( that final substitution, i typed -2 instead of -4, no biggy)

Considering i'm a vampire, I would take the Corn dog.

elimination for first 2

Apply a negative to the second one to eliminate X

x+2y+4z = 3

-x+y+2z = 3

0x+3y+6z = 6

We can take a 3 out of everything

y+2z=2

y = 2-2z

Likewise we can make z = -3x with the last equation

So we have

y= 2-2z

z = -3x

Which means y = 2+6x

Lets substitute for the second equation

x - (2+6x) - 2(-3x) = -3

Solve for x

It boils down to

x-2=-3

So x = -1

Substitute into original equations

3(-1) + z=0

z = 3

Second equation would be easiest for the last substitution

-1 - y - 2(3) = -3

y = -4

x = -1

y = -4

z = 3

200 : 8500

2 : 85