The answer is C.) x = 7; x = -6
Answer:
C. q Superscript 12
Step-by-step explanation:

Answer: 1
Step-by-step explanation:
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IS the answer ii and iv
and the other is y<5.3
Answer: each width = 10, each length = 21
Explanation: from the question we know that L=2w + 1 and we also know that a rectangle has the perimeter of 62 when we plug it in the equation we will get 62= 2(2w+1+w) we will multiply the 2 now and we will get 62=4w+2+2w we will combine like terms and we will minus two from both sides ending up with 60=6w we will divide six from both sides and we will get w=10 then we will use l=2w+1 to find the length and it will be 21