Answer:
y=⅓x-3
Step-by-step explanation:
y--2=⅓(x-3)
y+2=⅓x-1
y=⅓x-1-2
y=⅓x-3
Answer:
-1-3 = -4
Step-by-step explanation:
Answer: 14/25 = 56/100
11/20 = 55/100
14/25 > 11/20
Step-by-step explanation:
The least common multiple of 20 and 25 is 100.
(100 = 20*5, 25*4)
So we can take the common denominator 100.
14*4/25*4 =56/100. ∴14/25 = 56/100
11*5/20*5 =55/100. ∴11/20 = 55/100
56>55
∴56/100 > 55/100
∴14/25 > 11/20
Hope it's good;)
Answer:
7.0 < x < 7.6
X is the ideal pH of the swimming pool
