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kotykmax [81]
3 years ago
13

50+50, please help me need to pass pree schol

Mathematics
1 answer:
Hoochie [10]3 years ago
6 0

Answer:

100 lol thanks

Step-by-step explanation:

25+25=50 50+25=75 75+25+100

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A. (0,-4)<br> B. (1,0)<br> C. (3,2)<br> D. (2,3)
Nastasia [14]

C. (3,2)

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7 0
2 years ago
Rearranging formula
allochka39001 [22]

Answer:

Arlo's weight = 52.3 kg

Explanation:

Let Arlo be "x"

Then,

Arlo = x

Bert = x+20 (Because Bert is 20 heavier than Arlo)

Cassie = x+20-5 (Because Cassie is 5 lighter than Bert)

Donnie = \frac{x+20}{2} (Because Donnie is half of Bert's weight)

Average = 57

Step by step Calculations:

57 = \frac{(x) + (x+20) + (x+20-5) + (\frac{x+20}{2} )}{4}  (The whole divided by 4 because the total people is 4)

57*4   =  x + x + 20 + x + 20 - 5 + \frac{x+20}{2}

228 = 3x + 35 + \frac{x+20}{2}

228 - 3x - 35 = \frac{x+20}{2}

193 -3x = \frac{x+20}{2}

2(193 - 3x) = x + 20

386 - 6x = x + 20

386 - 20 = x + 6x

366 = 7x

x = \frac{366}{7}

x = 52.3 kg (corrected to 3 significant figures)

Therefore Arlo's weight is 52.3 kg

8 0
2 years ago
Help! i will put brainliest
lyudmila [28]
The slope=4
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3 years ago
If 15% of the total ticket sales 375 dollars what is the value of the total ticket sales
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Answer:

x^8

Step-by-step explanation:

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