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Elenna [48]
3 years ago
14

Simplify 2х + х. О 2х2 О 3х O3x 2

Mathematics
2 answers:
nikdorinn [45]3 years ago
8 0

Answer:

3x

Step-by-step explanation:

2x  + x

3x

Nadya [2.5K]3 years ago
5 0
The answer would be 3x
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If a car can travel 325 miles on 15 gallons of gasoline how many gallons will it take to drive 800 miles
e-lub [12.9K]
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4 years ago
Find the value of y<br> (3y +31)+136
lakkis [162]

Answer:

y = about -55.67

Step-by-step explanation:

(3y+31)+136

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3 0
3 years ago
Find a • b if a = 3i + 8j and b= -0.5i - 4j.
Andru [333]
For this case we have the following vectors:
 a = 3i + 8j
 b = -0.5i - 4j
 Using product point we have:
 a.b = (3i + 8j). (- 0.5i - 4j)
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 a.b = -1.5 + -32
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 Answer:
 
The point product is given by:
 
a.b = -33.5
 
B. -33.5
8 0
4 years ago
What is 10+10...........................
Arisa [49]

Answer:

that would be 20 lol

Step-by-step explanation:

6 0
3 years ago
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