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Gnom [1K]
4 years ago
7

The sum of three consecutive numbers is 123 what is the smallest of the three numbers

Mathematics
1 answer:
Alex4 years ago
4 0

Answer:

3

Step-by-step explanation:100+20+3 # is the smallest number.

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I NEED THIS ASAP
andrey2020 [161]

Answer:

28

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Can someone please help me with this math problem? Thank you!
lorasvet [3.4K]
To find the zeros, set y = 0
-5(x-4)^2 +10 = 0
Now try to isolate the (x-4)^2 term (move 10 to right side, divide by -5)
(x-4)^2 = \frac{-10}{-5} = 2
Next take square root of both sides (this cancels the square on (x-4))
x-4 = \pm  \sqrt{2}
x = 4 \pm  \sqrt{2}

For interpretation, x = price, y = profit
We are solving for price where profit = 0.
7 0
4 years ago
Please help! Im am stuck and dont want to be up all night
dybincka [34]
Supplementary means that they add up to 180 degrees. Those 2 angles should add up to 180 degrees. X is the missing angle and 42 degrees is the other angle. If both are added together they equal 180. To find x we can simply subtract 42 from 180 to get the x. 138 is x. The proof is that if 138 and 42 are added together they end up making 180 degrees. Therefore, the answer is 138
8 0
3 years ago
Please help i will mark branliest
aalyn [17]

Answer:

the second answer

Step-by-step explanation:

6 0
3 years ago
Please help asap! i’ll try to mark you brainliest if you get it right and can explain!
gavmur [86]
X=10 and x=0

Steps:
5x=x^2/2
10x=x^2
x^2-(10x)=0
(x-10)(x+0)=0
Solve for factors
x-10=0
x=10
x+0=0
x=0
8 0
3 years ago
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