Answer: number 1
Step-by-step explanation:
Answer:
It is already simplified. 13 and 27 do not have any common factors to simplify them further.
Answer:
Step-by-step explanation:
12x-20=6(x-20)-9x
Opening bracket
12x - 20 = 6x - 120 - 9x
Collecting like terms
12x - 6x + 9x = -120 + 20
15x = -100
Dividing by 15
15x/15 = -100/15
x = -20/3
x = - 6 2/3
Answer:
86,400 yd^2
Step-by-step explanation:
9600 * (3)^2 = 86,400 yd^2
<span>length of the side = 1.2 / 4 = 0.3 m
area = 0.3</span>² = 0.09 m²
