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12345 [234]
3 years ago
7

The sum of 2 and three times a number equals 14 find the number

Mathematics
2 answers:
hram777 [196]3 years ago
7 0

Answer:

2.8

Step-by-step explanation:

(2 + 3) x = 14

5x=14

x=2..8

insens350 [35]3 years ago
5 0

Answer:

4

Step-by-step explanation:

2+(4*3)=14

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A box measures 3 1/2 ft by 1 1/3 ft by 2/14 ft what is the volume
asambeis [7]

Answer: 2/3^3

Step-by-step explanation:

To find the volume of a box, you use the formula, Lenth*Width*Height=Volume

The Lenth is 3 1/2. The width is 1 1/3 and the height is 2/14

Plug the values in formula

3 1/2*1 1/3*2/14

Covert the mixed numbers into imporper fractions so it is easier to solve

3 1/2=7/2

1 1/3=4/3

7/2*4/3*2/14

Reduce 2/14

2/14=1/7

7/2*4/3*1/7=7*4*1/(2*3*7)=28/42

Reduce 28/42=14/21=2/3

2/3 ft^3

5 0
3 years ago
there are 30 major league baseball (MLB) teames and 32 National football League (NFL) teams. The expanded roster for MLB teams i
maria [59]
40 players multiplied by 30 teams = 1,200 players in the MLB
53 players multiplied by 32 teams = 1,696 players in the NFL.
1,696 - 1,200 = 496

There are 496 more players in the NFL then in the MLB.
4 0
3 years ago
2(x + 3) = x - 4 <br>And <br>4(5x-2)=2(9x+3)<br>​
weqwewe [10]

2x+6 - х -4

2x - x = - 4 - 6

x=-10

20x - 8 = 18x +6

20x - 18x = 6 +8

2x = 14

x=7

4 0
3 years ago
Please help please anyone please help me with this please please help
77julia77 [94]

Answer:

plleaseeeeeeeeeeeeeeeeeeeeeeeee eeeeeeeeee

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
In a Walk for charity you walk at a rate of 100 meters per minute how long does it take you to walk 2 km
Monica [59]
1 kilometer= 1,000 meters.
2 kilometers= 2,000 meters 
she can walk that far in 20 minutes


P.S. please give me brainliest answer. I need it!
7 0
3 years ago
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