Answer:
Step-by-step explanation:
okay so 4 ten thousands is
4 x 10000= which is 40 thousand
same thing for 8 ten thousands
8 x 10000= 80 thousand
40080 x 10
= 400800
Answer: PiN, Pi/3+2PiN, 5Pi/3+2PiN
Step-by-step explanation: Use formula sheet
8
0.5x-7=3
add 7 to both sides
0.5x=4
multiply both sides by 2
x=8
yes
the form ax + b > c