Answer:
Step-by-step explanation:
8(9x-11)
72x-88
Answer:
7,000,000,000
Step-by-step explanation:
since the closest number is less than 5 (1<5) you round down making the nearest billion 7
Answer:
6.4
Step-by-step explanation:
Josh is incorrect, he did not examine the expression correctly, therefore his answer was wrong.