There is a number such that 7 times the number minus 15 is equal to 41

8 is the number

Step-by-step explanation:

So in order to find out the "number" we are going to have to turn the equation around. First of all the equation says "minus 15 is equal to 41" so we are going to add 15 to 41:

41 + 15 = 56

So now we are going to divide 7 from 56 because we are doing the equation backwards:

56/7 = 8

So now we check our work by replacing the number in the sentence with eight, "7 times 8 minus 15 is equal to 41" which would make the equation look like this:

7 * 8 + 15 = 41

First we multiply 7 by 8:

7 * 8 = 56

Now we subtract 15 from 56:

56 - 15 = 41

Making the equation look like this:

41 = 41

Hope this helps you!!!

Assuming that the other point will have the coordinate of (4,7). we are given two points thus we can use the point slope form of a line to determine the equation. we do as follows:

y - y1 = m(x-x1)
y - 11 = (7-11/4-8) (x -8)
y - 11 = x -8
y = x + 3

since i am not   that sure about the second point. you can just use the method above to determine the correct equation. hope this .