Querage The mean of three positive numbers can be represented by the expression
13x + 92
1
2
If two of the numbers can be expressed as and determine a
60.2 (2+4)
2 +4 530
simplified expression for the third number.

Ill mark the brainliest if you me with the these three questions 7,8,9

How do i start to solve? would appreciate a walk-thru! a bird sitting 16ft above the ground in an apple tree dislodges an apple. after how many seconds does the apple land on the ground? (assuming that no branches will interfere with it's fall)

On a cm grid, point p has coordinates (3,-1) and point q has coordinates (-5,6) calculate the shortest distance between p and q give your answer to 1 decimal place