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Semenov [28]
3 years ago
13

Which expression is not equal to 30

Mathematics
2 answers:
Karolina [17]3 years ago
8 0
The first is 107
second one is 30
the third is 30
the fourth 104
aev [14]3 years ago
4 0

Answer: a

Step-by-step explanation:

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Step-by-step explanation:

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4 years ago
The sum of Veronika's and Kate's weight is 118 pounds. Veronika weighs 26 pounds more than Kate. How much do they weigh individu
Ray Of Light [21]

Answer:

Veronika's weight = 92 pounds

Kate's weight = 46 pounds

Step-by-step explanation:

Let Veronika's weight = x

Let Kate's weight = y

The sum of Veronika's and Kate's weight is 118 pounds.

x + y = 118

Veronika weighs 26 pounds more than Kate.

x = y + 26

How much do they weigh individually?

We substitute y + 26 for x in Equation 1

x + y = 118

y + 26 + y = 118

26 + 2y = 118

2y = 118 - 26

2y = 92

y = 92/2

y = 46 pounds

x = y + 26

x = 46 + 26

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Hence,

Veronika's weight = 92 pounds

Kate's weight = 46 pounds

8 0
3 years ago
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Alex777 [14]

Answer:

2/18 or 1/9

Step-by-step explanation:

just directly multiply it 2×1=2

6×3=18 so 2/18 simplify 1/9

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