The length would be 18 inches and the width would be 9 inches since the length is twice its width and to find perimeter you do length x 2 and width x 2 and add it together so 18x2 = 36 and 9x2 = 18. 36 + 18 = 54
Answer:
f= -14
Step-by-step explanation:
Your answer is (a) because 4 times 2 is 8 but since it's negative 2 it's negative 8
Answer: x=13
Step-by-step explanation: