2 in: 8 ft simplifies to 1 in: 4 ft which is just generally easier to work with.
1 in: 4 ft = 3 in: x ft
x ft= 4*3 = 12
The length of the actual room is 12 feet.
Hope this helps!
Answer: +42x
Step-by-step explanation:
The student only multiplied each term individually.
He should have (7x+3)² = (7x+3)(7x+3)
Which is 49x²+42x+9
Therefore the error is (42x) or the failure to apply the law of multiplication of variables in a bracket.
Answer:
the correct answer is j=12+7
Answer:
and example hope it helps
