Read this excerpt. based on what you know about the authors past, why were two men driving away with her familys car

icc, international association for cereal chemistry

mention the spill to the teacher clean the area and throw the broken pieces away

explanation:

so here we go

atomic mass

239 + 1 = y + 134 + 3 combine like terms

240 = y + 137             subtract 137 from both terms

240 - 137 = y

103 = y

atomic number

94 = z +54 + 0

94 = z + 54               subtract 54 from both sides.

40 = z

answer

1 is the answer to this problem