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dem82 [27]
2 years ago
5

Evaluating Expressions

Mathematics
1 answer:
d1i1m1o1n [39]2 years ago
8 0

Answer: 13. -12 , 14. 40 ,  15. 16 , 16. 4.5

Step-by-step explanation:

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Solve the system of 2x-5y+z=1 3 y+2z=5-24z=48
motikmotik
<span>A) 2x -5y +z = 1
B) 3 y + 2z = 5
C) -24 z = 48
Those 3 equations you typed were somewhat squished together.
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</span>
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3 years ago
What is 1.53 to the nearest tenth
Marat540 [252]
1.53 rounded to the nearest tenth is 1.5
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Read 2 more answers
What number is x if the equation is 2x-7=3
Elanso [62]

Hello there!

2x - 7 = 3

Solve for x

2x = 3 + 7

2x = 10

x = 10/2

x = 5

Therefore, the number of x in the equation is 5

Let me know if you have additional question!

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3 years ago
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Alex

Answer:

8 over 4

Step-by-step explanation:

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3 years ago
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grin007 [14]

Answer:

83.6 is a real number

Step-by-step explanation:

Since 83.6 83.6 is a real number, it is the real part (a) of the complex number a+bi a + b i . A real number does not contain any imaginary parts, so the value of b b is 0 0 . The answer is 83.6+0i 83.6 + 0 i

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