Warm-up
my o
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find the least common denominator for the following rational expressions.
18 -5r r+7
- 4' p² – 5r+ 4 p² – 4r – 5
(r-1)(r - 4)(r-5)
(r - 1)(r + 4)(r-5)
(r- 1)(r + 1)(r - 4)(r-5)
(n-1)(r + 1)(r + 4)(r-5)

3< x< 5

step-by-step explanation:

|x - 4| < 1

there are two solutions, one positive and one negative.   remember to flip the inequality when taking the negative solution

x-4 < 1       x-4 > -1

add 4 to each side

x-4+4 < 1+4       x-4+4 > -1+4

x< 5                 x> 3

3< x< 5

the workers who do no drive has no reasonable reason to buy gasoline due to they don't have anything to use it for

it would take 5 hours i think idk i'm not that good at math.can you me with my questions i need asap.