X^2-9/x^2-6x+9 = (x-3)(x+3) / (x-3)^2 = x+3/x-3
Answer:
8
Step-by-step explanation:8 x 9 = 72
Answer:
Reduce 87/297 to lowest terms
The simplest form of 87297 is 2999.
Answer: 7 feet
Step-by-step explanation:
1 foot = 12 inches
7 * 12 = 84
7 feet = 84 inches
84 inches are more than 81 inches
Answer:
B
Step-by-step explanation:
area of top on triangle=1/2×4×3=6m²
area of four top triangles=6×4=24 m²
area of bottom square=4×4=16 m²
area of four side rectangles=4×(4×5)=80 m²
Total area= 24+16+80=120m²