Question

can someone please help me?

Answer 1

Depends on what you need help with?

Answer 2

i will put one question

Answer 3

k

Answer 4

A highway is shown as a straight line on a coordinate grid. One end of the highway is located at (5, 9) and the other end is located at (3, -7). Sam performed the steps shown to find the coordinates of the midpoint of the highway.
Step 1. x1 = 5, y1 = 3, x2 = 9, y2 = -7
Step 2. x is equal to all of x1 plus x2 by 2 and y is equal to all of y1 plus y2 by 2.
Step 3. x is equal to all of 5 plus 9 by 2 and y is equal to all of 3 minus 7 by 2.
Step 4. x is equal to 14 by 2, y is equal to -4 by 2.
Step 5. x = 7, y = -2
In which step did Sam first make an error?

Step 4, because he did not use a negative sign for the x value.

Step 1, because he used the incorrect values for values for x2 and y1.

Step 2, because he used the incorrect formula to find the midpoint.

Step 3, because he changed the positive sign to a negative sign to find y.

Answer 5

do you know this? @dani_xoxo

Answer 6

please help anyone?