Find the value of x. (5x-11) 2r + 20) (111=63)

Select the lengths in centimeters that would form a right triangle

Is triangle jkl congruent to triangle rst? if so, what is the scale factor?

The value of x in this system of equations is 1. 3x + y = 9 y = –4x + 10 substitute the value of y in the first equation: combine like terms: apply the subtraction property of equality: apply the division property of equality: 3x + (–4x + 10) = 9 –x + 10 = 9 –x = –1 x = 1 what is the value of y?