Answer: The final balance is $6,341.21.
The total compound interest is $1,341.21.
Step-by-step explanation:
Answer:
57 square feet
Step-by-step explanation:
Split the boxes into two parts.
One box measuring 11.5 ft long and 3 ft wide. (Box A)
The second box measuring 7.5 ft long and 3 ft wide. (Box B)
Area (figure) = Area of box A + Area of box B
Area of box A
3 × 11.5 = 34.5 ft²
Area of box B
3 × 7.5 = 22.5 ft²
Area of figure = 34.5 + 22.5
Area of figure = 57 ft²
You multiply 8x4=32 and then divide 32÷2= 16in²
<span>(5x^2+8x+6) + (8x^2+6x-6) - </span><span>(12x+9)
= </span>5x^2 + 8x+ 6 + 8x^2 + 6x - 6 - 12x - 9
= 13x^2 + 2x - 9
answer
13x^2 + 2x - 9