Answer:
2 is right 4 and 7 that's all I know
Step-by-step explanation:
The answer to the first one is y = 4/7 x − 13 /7
The second one is already in standard form
area=l×w
l=area/w
l=105/5
l=15
perimater=l+w
perimater=15+7
perimeter=22
