2 years ago

Determine the unknown integer in each number sentence -8 + ___ = -38

2 answers:

7 0

Since the answer and the first number are both like signs, the second would also be one. It would be just like regular addition. -30 would go in the blank.

Yuri [45]2 years ago

4 0

-8 + (-30) = -38 is your answer

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I need help <br><br> Evaluate functions from their graph

andreev551 [17]

Answer:

$g(7)=4$

Step-by-step explanation:

We look for where $x=7$ . The way you find the answer is first, find the point $(0, 7)$ . Draw a line straight up and down, and see where that line intersects the function. Those intersection points are your answer(there will always be only 1 for a function, but if a graph isn't a function, there might be more than 1).