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sergiy2304 [10]
3 years ago
11

There are 42 kids on the playground. Then 26 more kids come out to join them. How many kids are now on the playground all togeth

er?
Write a number sentence, draw model, and write a sentence to tell how you solved it.
Mathematics
2 answers:
aev [14]3 years ago
8 0

Answer:

68

Step-by-step explanation:

ch4aika [34]3 years ago
8 0

Answer:

68

Step-by-step explanation:

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Point A is on a number line halfway between -17 and 5. Point B is halfway between point A and 0. What integer does the point B r
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I think it represents -3
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(5x+2) and {3(x+14)} what is
Phoenix [80]

Answer:

Step-by-step explanation:

x=20

Reorder the terms:

(2 + 5x) = 3(x + 14)

Remove parenthesis around (2 + 5x)

2 + 5x = 3(x + 14)

Reorder the terms:

2 + 5x = 3(14 + x)

2 + 5x = (14 * 3 + x * 3)

2 + 5x = (42 + 3x)

Solving

2 + 5x = 42 + 3x

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-3x' to each side of the equation.

2 + 5x + -3x = 42 + 3x + -3x

Combine like terms: 5x + -3x = 2x

2 + 2x = 42 + 3x + -3x

Combine like terms: 3x + -3x = 0

2 + 2x = 42 + 0

2 + 2x = 42

Add '-2' to each side of the equation.

2 + -2 + 2x = 42 + -2

Combine like terms: 2 + -2 = 0

0 + 2x = 42 + -2

2x = 42 + -2

Combine like terms: 42 + -2 = 40

2x = 40

Divide each side by '2'.

x = 20

Simplifying

x = 20

7 0
3 years ago
Which property is illustrated by the statement? 8⋅x=x⋅8
weeeeeb [17]

Answer:

Any value of x makes the equation true.

Step-by-step explanation:

all real numbers

interval notation:(-infinity, infinity)

pls mark as brainliest lol

4 0
2 years ago
Find the length indicated
Contact [7]

Answer:

the answer is b, 12

Step-by-step explanation:

16-4=12

8 0
3 years ago
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9-3(2+6)/6-2x5

9-3x8/6-2x5

9-3x8/6-10

9-4-10

the answer is -5
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2 years ago
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