Two objects are launched into the air. 1. Which object was launched from a greater height?
a or b

2. Which object was launched with a greater upward velocity?
a or b

5+2x=a

asdasdsaadsaddsasds

option (b) is correct

step-by-step explanation:

to find the solution of this system, we need to convert it into reduced row-echelon form. we have,

after applying row operations r2 -> r2/2 and r3 -> r3/3, we get,

a is 8.b is 10.c is 10.5. d is -.5

step-by-step explanation:

just minus the smallest number from the biggest.

4

step-by-step explanation:

im pretty sure it's 4 beacsue 8/2 equals 4