Answer:
Step-by-step explanation:
-5t ≥ 70
t ≤ -14
Hope this helps! As long as you keep posting I’ll keep answering- always happy to help!
Answer:
To multiply decimals, first multiply as if there is no decimal. Next, count the number of digits after the decimal in each factor. Finally, put the same number of digits behind the decimal in the product.
Answer:
x=1
Step-by-step explanation:
This stuff is quite easy in reality. Here's a little example including your numbers.

by this point we are left with simplifying it. Since it's a double negative we get a positive. Thus x=1
3 rows x 5 chocolates= 15 pieces per layer
15 pieces x 5 layers= 75 chocolates