The perimeter is just all the lines around the outside of the shape so basically take all the numbers and add them together to get the answer
Answer:
y = -2x - 1
Step-by-step explanation:
y + 3 = -2 ( x - 1 )
y + 3 = -2x + 2
y = -2x - 1
Answer:140W
Step-by-step explanation:
Answer:
1/12
Step-by-step explanation:
1/4÷ 3= 1/4 x1/3=1/12
I believe the answer for 17 is C. 18 I am not sure how to do. For 19, however, the answer is B. Hope I help, and sorry I can't answer 18.