Answer:
Im pretty sure ur answers would be
x= -32/27 and X= -46/27
Step-by-step explanation:
So srry if im wrong tho
Answer: $2.40 and he saved $9.60 follows: $12 x . 80 = $9.60 savings
Answer:
90 or -270
Step-by-step explanation:
you would change the denominators to the least common multiple, in this case, 12. then you would change the fractions to 8/12, 14/12, and 7/12. you would add those, and get 29/12. divide 29 by 12, and get 2. add the rest to get 2 5/12.
The original square has the area (8 in)^2 = 64 in^2.
If we mult. this area by 36, we get the area of a larger square 2304 in^2.
The new side length is sqrt(2304 in^2), or 48. In other words, the original square has side length 8 in, but the 'new' square has side length 48 in.
