Answer:
9 11/12
Step-by-step explanation:
Solve 7 2/3-1 2/4+3 6/8
We are to the above fractions
7 2/3 - 1 2/4 + 3 6/8
The Lowest Common Denominator = 24
(7 - 1 + 3) + ( 2/3 - 2/4 + 6/8)
9 + (16 - 12 + 18/24)
9 + 22/24
9 11/12
Y=(x+9)(x-3)+c
∵(-3,-36)lies on it.
-36=(-3+9)(-3-3)+c
-36=(-6)(-6)+c
-36=36+c
c=-36-36=-72
y=(x-9)(x+3)-72
y=x^2+3x-9x-27-72
y=x^2-6x-99
Answer:
x ≤ 5
Step-by-step explanation:
Answer:
it will take 4 hours( I'm not so sure)
Step-by-step explanation:
$25x $15
------- = ------------- + 75
1h. 1h
25x = 100
x =100/25
x = 4
Answer: 1st question=3 1/12 2nd question=6.4166667
Step-by-step explanation: Please correct me if I’m wrong, if I’m right, thank me.