Question

for what value ox x, the perimeter of given is 154​

Answer 1

Answer:

perimeter is equal to sum of all sides

Step-by-step explanation:

(x+1) + (x+1) + (x+2)+ (2x+1) + (2x+2) = 154

x + 1 + x + 1 + x + 2 + 2x + 1 + 2x + 2 = 154

7x + 7 = 154

7x = 154 - 7

7x = 147

x = 147 ÷ 7

x = 21