mom weighs 100 pounds her son weighs 450 pounds. how many pounds do they weigh in all?
100 + 450 = 550 pounds
100+450.
450
+100
------
550 pounds or 550lb
550 pounds
add 100 to 450 to get your answer
100 + 450 = 550
Answer: 550 lbs
+100
------
550 pounds or 550lb
100 + 450 = 550
Answer: 550 lbs