Answer:
B is correct
Step-by-step explanation:
Hope I helped you and have an amazing day
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➷ It would be -5s^3 + 2s^2 - s - 9
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Answer:
27 years old
Step-by-step explanation:
let Sydney's age be x, then
Devaughn's age is 3x ( three times Sydney's )
The sum of their ages is 108, thus
x + 3x = 108
4x = 108 ( divide both sides by 4 )
x = 27
Sydney is 27 years old
Answer:
AAA
Step-by-step explanation:
AAA is not a congruence theorem or postulate.
Answer:
40) w = 32/3
41) x = 23/4
42) w = 1/12
Step-by-step explanation:
40) Real world problem:
If Lisa takes of the pie from a total of slices, then the remaining pie is . Find w.
So, the equation would become:
This can be written as:
This is equivalent to
Since, the denominator is the same, the numerators can be added now.
Hence, the answer is 32/3.
41) The given equation is:
and
So,
The answer is 23/4.
42) The given equation is
The answer is 1/12.