Solve using the linear combination method
4x - 3y = 26
3x + 2y = 11

i pretty sure you need to add the sums together

Step-by-step explanation:

4x-3y=29

                   >40

3x+2y=11

10010010001010010101001001010010100101010010101010010010101010110010001011010010010001

step-by-step explanation:

first, you divide the triangle in two, tô form a retangle triangle. after, using pythagoream theorem:

18^2 = 14^2 + (x/2)^2

(x^2/4) + 196 = 324

x^2/4 = 324 - 196

x^2/4 = 128

x^2 = 512

x = √512

x = √2^9

x = 16√2 cm

i hope i you.