Answer:
140x2−252
Step-by-step explanation:
You get rid of any of the same bariables liike 3x-x is 2x so 2x+5 is the answer
Answer:
1). 35.5
2).commutitive property of addition
3).Both
Step-by-step explanation:
1). 35.5
2).commutitive property of addition
3).Both
Answer:
5. There were 30 students in that class.
6. Drew weighed 245 pounds at the start.
Step-by-step explanation:
5. Since 3 students are absent in which represents 10% of the classroom, multiply the number 3 by 10 to get 30 students which represents the full roster.
6. 20% of his original weight is 49, multiply that number by 5 to get the original weight which is 245 pounds.
