Mark left school and drove south at an average speed of 26 km/h. Sometime later
Alberto left driving in the same direction
but at an average speed of 65 km/h. After
driving for two hours Alberto caught up
with Mark. How long did Mark drive
before Alberto caught up?

yes the total will be same because in both of them the expression.is rearranged but their sign remains the same hence it hss just been shuffled

in the math equation 8 x 7 = 56, the 8 and the 7 are both factors of 56, since in this lesson we will use square tiles to figure out the factors of a whole find as many different arrays as you can, but follow one important rule: all the rows must have the i can make two rows of nine, so 2 and 9 are both factors of 18.

step-by-step explanation: