Which expression represents the volume, in cubic units, of
the composite figure?
(8)6)(6) + (8)6)(4)
© (8)(6)(10) + (8)6)(4)
• (8)(6)(4) - (1 836)6)
© (3)6)(4) – (1|18)6)(10)

step-by-step explanation:

ok so im not 100% sure but you would start by adding 5.1t and 1.9t beacuse they have the same variable. that is 7t.   then add -3.6 + 1.2 which is -2.4

so then keep that as -2.4 + 7t. i apologize if this is incorrect. best luck on your test < 3

there is no question content here, but you for the free points! : d