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Dimas [21]
3 years ago
5

How do u do positive and negatives

Mathematics
2 answers:
aleksley [76]3 years ago
7 0
Negative and a positive =positive
Negative and a negative=positive
Positive and a positive =positive
(Doesn’t apply with addition)
Oduvanchick [21]3 years ago
5 0

well if its 2 negatives multiplied it will change to a positve and if its a negative times a postive it will change to a negative

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Find the equation of the linear function represented by the table below in slope-intercept form.
Sedaia [141]

Answer:

y=-4x-5

Step-by-step explanation:

The slope of the line is - 4, the equation of line is y=-4x-5

7 0
2 years ago
In the diagram, m angle SUR =32 degrees. Find mRS and m angle STR.
igomit [66]

Because SUR=32, then RS must be 32 and because STR=64. You could also tell this because the shape in the circle is not perfectly symmetrical

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3 years ago
The vertices of a rectangle are W(1,2), X(4,2), 7(4, -3), and Z(1, -3). Find the perimeter of the
Andrew [12]

Answer:

16

Step-by-step explanation:

We could use the distance formula to find the distance between the points in this problem, but when we look we see that the sides of the rectangle are parallel to the x and y-axis for each pair of sides. The first two points have a distance of 3 because 4-1=3. Since it is a rectangle, the opposite side will have the same length. For the sides perpendicular, we look at the points with the same x coordinate. Using (4,2) and (4,-3), we can calculate the length of the side by finding the distance by adding the absolute values of the y coordinate. 2+3=5. This means that the triangle has two sides with a length of 5 and two sides with a length of 3. Adding these together, 5+5+3+3 = 16.

8 0
2 years ago
Which addition problems could be solved by adding 40+15?
Marysya12 [62]

Answer:

Total amount of fruits

40 apples and 15 oranges

Step-by-step explanation:

Is there answer choices? Without context I will suggest

Total amount of fruits

40 apples and 15 oranges

Anything with 40 being added to an amount of 15 to get a total of 55

7 0
2 years ago
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Ghella [55]

Answer:

88.5

Step-by-step explanation:

75 x .18

tip= 13.5

75 + 13.5 = 88.5

8 0
2 years ago
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