Hello!
Your answer would be C.
Multiply 3 x 8 x 5 and 2 x 5 x 6 and add both products together and you get 120 cm3.
Hope it helps you :)
Answer: C
Step-by-step explanation: The opposite of a positive integer (18) is -18
Which also means its value is 18
Hope this helps!
You would just replace x with 2 in the part equation and solve for it. So 3(2) - 7. This is equal to -1
Try to calculate them in your head and if that doesn't help use a calculator. I hope this helps
