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Hoochie [10]
4 years ago
15

Show math equation of 5x + 6x equation

Mathematics
2 answers:
IgorC [24]4 years ago
6 0
5x + 6x = x(5 + 6) = x(11) = \boxed{11x}
Alinara [238K]4 years ago
3 0

Answer:

11x

Step-by-step explanation:

You just combine the like terms in this case which is 11x because you do 5x + 6x it is like terms so just combine them and there is your answer!

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HELP!!! FIRST TO ANSWER GETS BRAINIEST!!!Which of the following equations was used to graph the line shown?
rusak2 [61]

Answer:

Which Equations???

Step-by-step explanation:

Also for coordinates its

(6,6)

And I think I answer is A

Hope this helps.. Have a nice day :)

8 0
3 years ago
Read 2 more answers
Calculate the difference between the two times.
Karolina [17]

Answer:

7 hours and 15 minutes

Step-by-step explanation:

8:15 to 3:15 is 7 hrs then just add the remaining 15 minutes to get to 3:30.

3 0
3 years ago
the sum of the speeds of two trains is 720.2 mph. if the speed of the first train is 7.8 mph faster than the second train, find
Allushta [10]

Answer: 1st train = 364 mph, 2nd train = 356.2


Step-by-step explanation:

Train 1: x + 7.8

Train 2: x

Train 1 + Train 2 = Sum

x + 7.8 +     x      = 720.2

           7.8 + 2x = 720.2

                    2x = 712.4

                      x = 356.2


Train 1: x + 7.8

 = 356.2 + 7.8

 = 364

6 0
4 years ago
(Problem on image.)...
ANEK [815]
Hey there! :) 

In order to the find the missing side length of this triangle, we'll need to use the Pythagorean Theorem! 

That equation is : a² + b² = c²

a = adjacent side

b = long side of rectangle

c = hypotenuse

We're already given the values of both a & c, so let's plug everything in! 

a² + b² = c²  → a = 10 , b = ? , c = 20

(10²) + b² = (20²)

Simplify.

100 + b² = 400

Subtract 100 from both sides.

b² = 400 - 100

Simplify.

b² = 300

Get the square root of b² & 300.

\sqrt{b^2} =  \sqrt{300}

Simplify!

b = 17.3

So, the missing side length is the first answer choice : 17.3

~Hope I helped!~
7 0
3 years ago
SOMEONE PLEASE HELP ME OUT THIS IS DUE In 20 MINUTES (PICTURE)
notka56 [123]
9ths answer. 113.112 ~ 113.1
8 0
3 years ago
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