Rhiannon digs 6 7/8 inches deep hole in the ground. she plants a tomato plant . this leaves 3.25 inches of the plant above the ground . what is the height

Step-by-step explanation:

Depth of the hole = 6 7/8 inches = 6.875 inches

Height of the plant = 6.875 + 3.25

                               =    10.125 inches

x+y=90

x=30-y=x

step-by-step explanation:

if you understand you will get the answer

the equation for this situation is y=122+45. to solve the equation you would add 45 and 122 to get a total of 167lbs. in conclusion, grace's weight eight weeks ago was 167lbs.