Answer:
1. 
2. 
Step-by-step explanation:
1. Solution for 1st part.
Given:
Ben shared his post with 2 friends
Each of those friends shares with 3 more every day.
the number of shares triples every day.
From the data given above, we can make the following:

An exponential function is represented by:

where a is the initial value and b is the growth rate.
The exponential function for this case would be:

2. Solution for part 2.
Given:
Carter shared his post with 10 friends.
each share with only 2 people each day.
From the data given above, we can make the following:

An exponential function is represented by:

where a is the initial value and b is the growth rate.
The exponential function for this case would be:

The two points that lie on the number line that can be combined to make zero are 2 and -2.
Given that the points which lie on the number line when combined make zero.
We are required to find the points that lie on the number line.
Number line is basically a horizontal line that has equally spread number increments. The points increase from left to right direction.
Points that lie on the number line are -2,2.
Adding the points=-2+2=0
Hence the two points that lie on the number line that can be combined to make zero are 2 and -2.
Learn more about number line at brainly.com/question/24644930
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Answer:
We multiplu5(14-23)which will vive us 115-70 equivalent to -45 and then we divide 8÷2which will give us 4. Finally we add -45+4=-41
Step-by-step explanation:
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