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Flauer [41]
4 years ago
5

HURRY HELP ME select ALL the correct answers

Mathematics
1 answer:
galben [10]4 years ago
4 0
It’s the 2nd one :)















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Please help !!!!!!!!!
Anettt [7]

the answer will be -19n+25. All you do is put 19 into the g spot and distribute from that point on into the parentheses. so -19 to n and multiply -19 and -1. after that you get -19 +19+6. you will then add like termsso 19 and 6 is 25. Final answer is -19n+25. Hope its right. Good Luck !

6 0
4 years ago
If u=1+3 i and v=-2-i what is u+v
Citrus2011 [14]
The answer is 2-i
1+3=4
4-2=2
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6 0
4 years ago
Read 2 more answers
Nadia is mountain climbing. She started at an altitude of 19.26 feet below sea level and then changed her altitude by climbing a
Serggg [28]

Answer: 5418.54 feet

Step-by-step explanation:

Given: Nadia started at 19.26 feet below sea level.

She climbed a total of 5,437.8 feet up from her initial position.

Since we take negative integers to show depth .

Here,  19.26 feet below sea level. means - 19.26 feet respective to sea level

So her altitude at the end of her climb above sea level = 5437.8-19.26 feet =

= 5418.54 feet

Hence, Nadia's altitude at the end of her climb was 5418.54 feet.

3 0
3 years ago
Draw a contour map of the function showing several level curves. f(x, y) = (y − 8x)2
wlad13 [49]
Each "contour" is a pair of parallel lines with slope 8.

4 0
3 years ago
How much is 5+5+8+7+9+5+9+5+3=
Helga [31]

Answer:

56

Step-by-step explanation:

56................

6 0
3 years ago
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