Answer:
-67/40
Explanation:
-4/5-7/8 (remove bracket)
-67/40(take lcm and multiply)
1 whole 27/40 alternate form
I would either say a smartphone or gaming console because that’s where people spend allot of time at, and entertain themselves with. People also communicate with each other through gaming headsets and text messages.
More innovations caused the economy to flourish and for many more factories to be built.