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aivan3 [116]
3 years ago
13

HELP PLEASE 3. Simplify the expression (5 points) [(7 + 3) • 5 - 4] = 2 + 2

Mathematics
2 answers:
krok68 [10]3 years ago
5 0

Answer: 46 or 46=4

Step-by-step explanation:

Do what's in the Parenthesis first so 7+2=10 which now give you the equation

[10x 5-4]=2+2

Now we Multiply so we do 10x5 which is 50 so that now gives us the equation[50-4]=2+2

Now we add the 2+2 which is 4 giving us the equation [50-4]=4

Now we subtract 50-4 giving 46

46=4

Vlad [161]3 years ago
3 0

Answer:

46=4

Step-by-step explanation:

PEMDAS

7+3=10

10x5=50

50-4=46

2+2=4

And there you go... your welcome!

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3 years ago
Does anyone know the answer?I am stuck? Please explain it to me!
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7 0
3 years ago
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Labrador Retriever weighs 48 kg after a diet and exercise program the dog weighs 43 kilograms to determine if this shows a perce
ExtremeBDS [4]

Answer:

percentage change in weight ≈ 10%

Step-by-step explanation:

The dog weighed 48 kg after a diet and after an exercise program the dog had a weight of 43 kg. This means the dog loss weight since the dog weight decreased from an initial value of 48 kg to 43 kg. The decrease in weight can be calculate as

decrease in weight = original weight - new weight

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Since the weight decrease their will be a percentage decrease in weight.

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Irina-Kira [14]

Answer:

true

Step-by-step explanation:

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