Those are exponents and placements of the numbers in decimal like tenths hundretdths thousandths.
B, because I’m A, it has no number to regroup from(all the numbers can go into each other when yo add) In B, 6 can’t go into 2, so you’ll need to regroup, - hopefully this helped and hopefully I get the answer correct
3x + 4 = 10..subtract 4 from both sides
3x = 6....subtraction property of equality
Answer:
Area Of Triangle=1/2bh
Step-by-step explanation:
tell Us The Base And Height Of The Triangle Briefly