ILL GIVE BRAINLEST 3 C's connected in a line by 2 black lines. The first and third C's each have 3 H's connected to them by 1 black line each. The middle C has 2 H's connected to it by 1 black line each. Which subscripts complete the chemical formula for the compound? CAHB

A:

B:

A:3

B:8

Hope this helps

alfred von schlieffen, german army chief of staff, was given instructions to devise a strategy that would be able to counter a joint attack. in december, 1905, he began circulating what later became known as the schlieffen plan. schlieffen argued that if war took place it was vital that france was speedily defeated.

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