Triangle qrs is an equilateral triangle. if qr is seventeen more than twice x, rs is 19 less than six times x, and qs is one less four times x, find x and measure of each side.

Value of x is 9 and measure of each side is 35 units.

SOLUTION:

Given, Triangle QRS is an equilateral triangle.  

QR is seventeen more than twice x,

RS is 19 less than six times x,

And QS is one less four times x,

We have to find x and measure of each side.

Now, we know that, sides of equilateral triangle are equal,  

Then

So, value of x is 9.

Hence, value of x is 9 and measure of each side is 35.

there are 70 more legs than eyes at the dog show (196 – 126 = 70). dogs have two more legs than eyes, and humans have the same number of legs as eyes. thus 70 is twice the number of dogs at the show, so the number of dogs is half of 70, which is 35. to get the number of humans, subtract 35 from 63: 63 – 35 = 28.

step-by-step explanation:

- (2, -7)

- lines r and s and lines t and u must be parallel