I tried to solve this equation step by step what did I do wrong?

4c=12

Step 1: 4c/4 = 12•4

Step 2: c = 48

A regular pentagon with a perimeter of 21 inches is dilated by a scale factor of 5/3 to create a new pentagon. What is the perimeter of the new pentagon?

A student rounded the size of a park to the nearest thousand acres. Her estimate was 276,000 acres. What number could be the exact number of acres? A 276,543 B 276,479 C 275,424 D 275,289

Jo has a gerbil and a German shepherd. the shepherd eats 14 times as much food as the gerbil. altogether they eat 225 ounces of dry food per week. how many ounces of food does the German shepherd eat per week

3.10354 as a fraction

What is the sum of the interior angles of an octagon? 720° O 900° 1,080° 1,260°

Ana buys a sticker with 2 quarters, 1 dime, and a nickel. How much does Ana pay for the sticker?

What is the value of 3 [29 - (9+6) ] - 4 x 7?

A farmer collected 12 dozen eggs from her chickens. She sold 5/6 of the eggs at the farmers' market and gave the rest to friends and neighbors. How many dozen eggs did the farmers give away? How many eggs did she give away?

If wxyz is a square with ex=27, find each measure

Name the property for the given statement. (4 - 6) (3) = (4) (3) - (6) (3) A. addition property of equality B. distributive property C. multiplication property of equality D. subtraction property of equality