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jasenka [17]
3 years ago
8

How can you use a number line to help find the value of (-2) + 5?

Mathematics
1 answer:
mina [271]3 years ago
8 0

Answer:

The answer is B.

Step-by-step explanation:

Because its a positive move.

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One solution of the equation x2 + 5x + 4 is -4. What is the other solution?​
Oliga [24]

Answer:

<h2>x = -1</h2>

Step-by-step explanation:

x^2+5x+4=0\\\\x^2+x+4x+4=0\\\\x(x+1)+4(x+1)=0\\\\(x+1)(x+4)=0\iff x+1=0\ \vee\ x+4=0\\\\x=-1\ \vee\ x=-4

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3 years ago
What is the solution to the system of linear equations graphed below?
olganol [36]

Answer: (3\frac{1}{2}, -4)

Step-by-step explanation:

The solution to the graph of a system of equations is where they intercept. Here, it is at about (3\frac{1}{2}, -4).

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Answer:

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Step-by-step explanation:

The expression

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4 0
3 years ago
I need help ASAPPPPPPPPPPPP
Alik [6]

Answer:

The answer most probably is 13.

Step-by-step explanation:

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Step-by-step explanation:

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