It would be 6 and 1 cause:
6 × 1 = 6
6 + 1 = 7
Hope that helps :D
Answer:
sum of all angle of triangle is equal to 180 degree
X + 34 + 31 =180
x+65=180
x=180-65
x=115
L = length w = width
Write System of Equations:
l = 2w
l + w = 66
Substitute 2w for l:
2w + w = 66
3w = 66
w = 22
Solve for l:
l = 2w
l = 2(22)
l = ww
