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Svetradugi [14.3K]
3 years ago
15

(-18)-(4) please help thank you

Mathematics
2 answers:
Temka [501]3 years ago
5 0

Answer:

-22

Step-by-step explanation:

-18 - 4 = 22

Alexxx [7]3 years ago
3 0

Answer:

-22

Step-by-step explanation:

18 + 4 = 22

then just add the negative to 22

-22

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Geometry help part 3 ☝
zhenek [66]

Answer:

The answer is most likely B

Step-by-step explanation

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3 0
2 years ago
In 56 years Kevin will be 9 times as old as he is right now. How old is he right now?
Artyom0805 [142]
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4 0
3 years ago
What is the greatest common factor of 24,40,and 72
riadik2000 [5.3K]

The GCF of 24, 40, and 72 is 8.

The factors of 24 are: 1, 2, 3, 4, 6, 8, 12, 24  

The factors of 40 are: 1, 2, 4, 5, 8, 10, 20, 40  

The factors of 72 are: 1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72

8 0
3 years ago
A walkway forms one diagonal of a square playground. The walkway is 14 m long. How long is a side of the playground?
Vilka [71]

Answer: The side of the playground is around 10 meters long

Step-by-step explanation:

use the diagonal as the hypotenuse of a right triangle, where the sides of the square form the legs of said triangle.

Usually

a^{2} +b^{2} =c^{2}

since we know a and b are the same length (sides of a square are congruent) we would have

a^{2} +a^{2} =c^{2} \\2a^{2} =c^{2}

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2a^{2} =14^{2} \\2a^{2} =196\\a^{2} =98\\a=\sqrt{98} \\a= 9.999

5 0
2 years ago
FRACTIONS! PLEASE HELP!!
Alenkinab [10]
1. 1/4, 2/7, 3/8
2. 12/5
3. 3/4, 7/10, 7/12
4. 1/6, 1/2, 1/4
3 0
3 years ago
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