Answer: the lines intercept at (4, -3)
Step-by-step explanation:
Answer:
what is the question
Step-by-step explanation:
atleast send the question so we can answer
Answer:
Step-by-step explanation:
Neutron: has mass and no charge
Protons: has mass and a positive charge
Answer:
15
Step-by-step explanation:
Take 62.5 from 100 = 37.5
divide this by 100 = 0.375
times 40 by this
0.375 x 40 = 15