Answer:
True
Step-by-step explanation:
Brought - the amount used
42 feet - 39 feet 5 inches.
42 feet 0 inches = 41 feet 12 inches
<u> - 39 feet 5 inches = - 39 feet 5 inches</u>
2 feet 7 inches
F = FIRST TERM
S = SECOND TERM
L = LAST TERM
1- (x+1)² = x²+2x+1
F = x²
S = 2x
L = 1
2- (x+2)² = x² + 4x + 4
S = 4x
L = 4
3- (x+3)² = x² + 6x +9
S= 6x
L= 9
4 (x+ y)² = x²+2xy +y²
S = 2xy
L = y²
C. 4.5 miles per hour
Detailed step wise solution is attached below:
