Answer:
D
Step-by-step explanation:
So that you can have an equation equal to zero to solve for x
Answer:2.5 kg per meter
Step-by-step explanation:since the rod is uniform i simply divided the weight of the rod(20kg), by the length of the rod(8m). 20kg/8m = 2.5kg/m
2x +6x = 8x
6-1 = 5
8x+5 is the answer
Answer:
7/10
Step-by-step explanation:
1 is correct bc I asked my teacher