If it's square rectangle rectangle square I can't know with out tĥe picture
X in litres is 67% herbicide
y in litres is 46% herbicide
{x+y=42
{0.67x+0.46y=42*0.55
{67x+46y=2310
{46x+46y=1932
21x=378
x=18 litres
A. She need to use 18L
Answer:
A= 148
Step-by-step explanation:
Angles A and B are Alt. Ext. Angles which makes them congruent. You set them equal to each other and solve for x.