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zhenek [66]
3 years ago
9

Can you please tell me what is -2+9 is

Mathematics
2 answers:
Yuki888 [10]3 years ago
8 0

Answer:

7

Step-by-step explanation: When you add a positive and a negative number you subtract. 9-2 is 7. To determine if 7 is going to be a positive 7 or negative seven you have to look at the bigger number which is 9. 9 has a positive sign which means the 7 is positive.

Romashka [77]3 years ago
7 0

Answer:

-2+9 is equal to 7

Step-by-step explanation:

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A local food truck specializes in gourmet grilled cheese sandwiches. Each month, the owners of the truck have a constant total o
Serggg [28]

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Step-by-step explanation:

7 0
3 years ago
Select the correct answer.<br> Use a graphing tool to solve the equation for x.<br> -4x-1= 5x + 4
saveliy_v [14]

As per the system of linear equations concept, the solution of x is -1.282

Linear equations:

Linear equation is referred as the algebraic equation in which each term has an exponent of 1 and when graphed, the result is always a straight line.

Given,

Here we have the equations -4x - 1 = 5ˣ + 4

Now, we need to find the value of x by using the graph.

In order to plot the graph for the given linear equation,

First, we have to split the equation into two,

Like the following:

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Now, we plot the graph of both equations

Then we get the graph like the following.

Where the red line represents the equation y = -4x - 1 and the green line represents the equation y = 5ˣ + 4.

While we looking into the graph, we have identified the solution is,

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Therefore, the solution of x is -1.282

To know more about Linear equation here.

brainly.com/question/11897796

#SPJ1

8 0
1 year ago
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