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gtnhenbr [62]
2 years ago
9

2. Which variable expression represents the phrase "Twice the sum of a number and seven"

Mathematics
1 answer:
zalisa [80]2 years ago
7 0

Answer:

(n+7)x2

Step-by-step explanation:

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You drink about 1.7 L of water a day. How long will it take you to drink 100 L of water?
Ann [662]

Answer:

59

Step-by-step explanation:

100/1.7=58.8

4 0
2 years ago
A retail store during the holiday season sold (18) $400 computers, (11) $500 computers, (7) $600
dezoksy [38]

Answer:

$450

Step-by-step explanation:

A way to find the median of a set of numbers is by listing each number one by one and then slowly crossing out the smallest and biggest number one by one. If you end up with two numbers left, then you take the mean of those numbers. To do that, you add the two numbers and divide it by two.

7 0
3 years ago
65%of 186 = show how you did it so i can learn how to do it please
Natali [406]
It is pretty simple
All you have to do is multiply 186 times .65 which you get 120.9
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6 0
3 years ago
Read 2 more answers
Ii need help with deess
SpyIntel [72]

Answer:

1. 401.92  2.6782.4 3. 113,040

Step-by-step explanation:

     

5 0
3 years ago
HELP PLZ PICTURE^ Need it asap porfa
timurjin [86]

Answer:

it has one solution

Step-by-step explanation:

1.y=x-3

2. 3y-3x sub x-3 in place of y therefore

it can also be written as 3x-3x-9=9

if you add 9 to both sides 3x-3x-9+9=-9+9

0+0=0

3 0
3 years ago
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