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A withdraw represents a negative amount of the number withdrawn, hence the integer number that represents withdrawing $45 from your bank account is -45.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:
The amount remaining after 24 hours is 17.5 milligrams.
Step-by-step explanation:
The rate of decay is proportional to the amount of the substance present at a time
The equation is
Rate=k*amount remaining at(time)
Where k = constant of proportionality.
So we don't know the value of k, let's find it.
7= k(70)(6)
K= 1/60
Amount remaining after 24 hours
7= 1/60 * x* (24)
(60*7)/24= x
17.5 = x
The amount remaining after 24 hours is 17.5 milligrams.
Answer:
B. (x+8)(x+4)
Step-by-step explanation:
Answer:
where is the table? for me to look at ?
Answer:
Solutions are (3,1) and (4,2)
Step-by-step explanation:
Graph is shown in the attached sheet
Given are two systems of equations and we have to solve them using graph
For graphing let us first prepare table for x and y.
1) 
I line II line
x 0 4.5 3 x 0 2.5 3
y 3 0 1 y -5 0 1
The two lines intersect at (3,1)
Hence solution is (3,1)
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2) 
I line II line
x 0 2 4 x 0 6 4
y 0 1 2 y 3 0 2
The two lines intersect at (4,2)
Hence solution is (4,2)
