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pshichka [43]
2 years ago
12

1. 5+8 ÷2-7 12× 3-42+20 please help me now I will report your answer if bad

Mathematics
1 answer:
defon2 years ago
4 0

1. 2

2. 14

5+(8÷2)-7

5+4-7

=2

(12x3) - 42 + 30

36-42+30

=14

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Determine the value of x
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Answer:

the answer will be Root 2

Step-by-step explanation:

x^2 = 1^2 + 1^2

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taking square root on both the sides

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3 0
3 years ago
Is the difference between a positive mixed number and a negative mixed number always, sometimes, or never positive?
Annette [7]
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If we consider that the positive mixed number is the first term and the negative mixed number is the second term and we consider "difference" to be subtraction.....then the result is positive

 

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5 0
3 years ago
Jim has $4,200 in his checking account to pay his rent. Each month, $600 is taken out of the account
Allushta [10]

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6 0
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Read 2 more answers
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BartSMP [9]

Answer:

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4 0
3 years ago
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