The integer number that represents withdrawing $45 from your bank account is -45.
<h3>What are integer numbers?</h3>
Integer numbers are numbers that can be either negative, positive or zero, that have no decimal part. Hence the set can be represented as follows:
..., -3, -2, -1, 0, 1, 2, 3, ....
A withdraw represents a negative amount of the number withdrawn, hence the integer number that represents withdrawing $45 from your bank account is -45.
More can be learned about integer numbers at brainly.com/question/17405059
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Answer:
x=7
Step-by-step explanation:
3(7) - 4=17
21-4=17
Answer:
1) n = 3.5
2) x = 4
Step-by-step explanation:
4 + 3 = 7 divide by 5 = 7/2
When a point is reflected across the x-axis, it's y value is flipped. Here is a formula for your future reference:
X-axis reflection: (x,-y)
Using your given coordinates, you simply plug the numbers in, resulting in final coordinates of (5,3.5).
Because the problem asks for the distance between the two points, you now have to find the difference between -3.5 and 3.5, which is 7.
There you go; the distance between the points is 7 units.
