3 years ago

Need help on number 13 and 14

Mathematics

1 answer:

makvit [3.9K]3 years ago

5 0

Ok so I think I'm correct
1st number a acute angles
2nd 6

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What is the opposite of negative one divided by seven

malfutka [58]

Answer:

0.142

Step-by-step explanation:

divide -1 by 7 = -0.142

opposite of that would be positive

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3 years ago

PLEASE HELP ME, FIRST ANSWER WILL GET BRAINLEST!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Bumek [7]

11. 2x+3x+1=21
5x+1 =21
5x=20
x=4
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6x-2=5x
-2=-1x
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2x=x+25
x=25
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Problem 14:
3x-31
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=
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x+6=2x-37
6=x-37
43=x
So :
X=43
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3 years ago

What is the value of the expression 10 − ( fraction 1 over 2 )4 ⋅ 48? (1 point)

OlgaM077 [116]

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Hope this helps, thank :) !!

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Natasha2012 [34]

Answer:

Yo teachers doing you wrong with this cryptic stuff

Step-by-step explanation:

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