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AVprozaik [17]
2 years ago
6

Evaluate the following.

Mathematics
1 answer:
kondaur [170]2 years ago
7 0
4, then 13. Since the 4 is positive it doesn’t need to change, and 13 is negative therefore it will be positive
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Find the product of 5^56 x 5^22 x 5^-96
Simora [160]
The answer should be 0
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3 years ago
What is a simpler form of the expression? (2n 2 + 5n + 3)(4n – 5) A. 8n 3 + 10n 2 – 13n – 15 B. 8n 3 + 30n 2 – 37n – 15 C. 8n 3
Sonja [21]
<span>(2n^2 + 5n + 3)(4n – 5)
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hope that helps</span>
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2 years ago
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valentinak56 [21]

To solve this problem, we need to recognize that Harry's age is given as "n".  We can use this value and the given information to write expressions representing each person's age.

For Example, Jo is 2 years older than Harry and Harry's age is represented by the variable n.  This means that n (Harry's age) plus 2 would equal Jo's age.  This can be represented by the expression: n +2.

Next, we know that Kate is twice as old as Jo, and Jo's age is represented by the expression n+2.  This means that 2 times Jo's age would be equal to Kate's age, or Kate's age = 2(n+2) or 2n +4.

Therefore, your answer is that Jo's age is n + 2 and Kate's age is 2n + 4.

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3 0
3 years ago
How many degrees is the measurement of angle 1? show you work GVING BRAINLY
Andru [333]

Answer:

m<1 = 79°

Step-by-step explanation:

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add the numbers

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minus 10

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divide by 34

x = 5

plug 5 into the equation of angle 1

12(5) + 19 =

79

3 0
2 years ago
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