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Setler [38]
3 years ago
8

Can someone help me please

Mathematics
1 answer:
klio [65]3 years ago
5 0
X = (23+39)/ 2 = 62/2 = 31

answer
x = 31
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What is x if [-1 -2 4 8] + X =[-5 -1 2 1]
Scilla [17]

Answer:

X = [-5 -1 2 1] - [-1 -2 4 8] = [-4 1 -2 -7]

8 0
3 years ago
before getting to school john has a few errands to run john has to walk 5 blocks to the galley and 9 blocks to the library befor
Serggg [28]

Answer:

  9 blocks

Step-by-step explanation:

The total of what John has already walked and the number more he must walk will be equal to the number he has to walk to get to school.

  12 + more = 5 + 9 + 7

  more = 9 + 5 + 7 - 12 . . . . . subtract 12 from both sides

  more = 9

John must walk 9 blocks more.

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We recognize that 5+7 = 12, so that last part of the sum totals zero.

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2 years ago
Two customers walk into Petsmart with the same amount of money. One customer adopts a lizard and leaves the store with $56 left
GalinKa [24]

Answer:

The lizards are $25 each and each walked in with $81

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8 0
3 years ago
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What is the area of a rectangle with a length of 37 inches and a width of 45 inches
aliina [53]

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A=1665

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3 years ago
Round 2 5/6 to the nearest half
Mekhanik [1.2K]
(2 5/6):2 = (2 5/6) * 1/2 = (12/6 + 5/6)*1/2 = 17/6*1/2 = 17/12 = 1 5/12
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3 years ago
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