The answer: d. < 1 and < 8
Answer:
Step-by-step explanation:
$425
70°
A+B+C=180°
70°+40°+C=180°
C=180°-110°
C=70°
the answer is D
M. (4x-1) (x+4)
K. (3x-1)(2x-1)
L.(2x-7)(x+5)
N.3x^2-4x+39
O.(3x-1)(3x+4)
Sorry if it's wrong but that's what I got
