That would be 0.24(0.4). First, estimate the result: 0.24 is about 1/4, and (1/4)(0.4) is about 0.1.
0.24(0.4) = 0.096 (which agrees with the estimated answer, 0.1).
<1=97°
steps:
<1+83=180 co interior angle
<1=180-83=97°
Y=-2/3x-1.3 (0,-4)
~ Hope This Helps :)
