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Serga [27]
3 years ago
8

Plz Help me I need help

Mathematics
1 answer:
ser-zykov [4K]3 years ago
6 0

Answer:

i looked at it i do think you have it in right

Step-by-step explanation:

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2 x + 5 = 27 solve for x
Mnenie [13.5K]

Answer:

x=11

Step-by-step explanation:

2x+5=27

Subtract 5 on both side of 27

You will get 2x=22

Then divide it by 2

You will get x=11

8 0
3 years ago
Read 2 more answers
The sum of two numbers is 45 and the difference is 3. What are the numbers?​
AVprozaik [17]

Answer:

24 and 21 are the two numbers

Step-by-step explanation:

let n represent the unknown number

let n-3 represent the second unknown number

n+n-3 = 45

2n-3=45

2n=45+3

2n=48

n=48/2

n=24

n-3=21

CHECK: 24+21=45

.˙. the first number is 24 and the second number with a difference of 3 is 21

5 0
3 years ago
Wastewater is filling barrels at the rate of 11 quarts per hour. The recycling facility picks up 120 full barrels on each trip,
dalvyx [7]
(1 h)/(11 qt) * (12 qt)/(1 barrel) * (120 barrels/pickup) * (1 day)/(24 h)
.. = 12*120/(11*24) day/pickup
.. = 5 5/11 days/pickup

120 barrels will be filled every 5 5/11 days. Some trips will be 5 days apart, some trips will be 6 days apart.
8 0
3 years ago
Catherine solved 4 × 9 = .
lara [203]
It would be B. hpe this helps
7 0
3 years ago
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The area of a square is 8 square meters. which of these is closest to the length of one side of the square?''
sveticcg [70]
I hope this helps you

3 0
3 years ago
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