On tuesday at 2 p. m., the ocean’s surface at the beach was at an elevation of 2.2 feet. winston’s house is at an elevation of 12.1 feet. the elevation of his friend tammy’s house is 3 1/2 times the elevation of winston’s house. how many times greater is the elevation of winston’s house than the elevation of the ocean’s surface at 2 p. m.?

wouldnt the answer be 9.9

Step-by-step explanation:

12.1-2.2=9.9

14

step-by-step explanation:

14 x 3 = 42

to find the perimeter of the rectangle this is the expression:

x-9+x-9+3x-4+3x-4=138

if we simplify it:

8x-26=138

remember, 138 is what it all adds up to

the length is 11.5cm

the width is 57.5cm

the area is 661.25cm^2

the answers might not be correct use at own risk