12/2=6.
6X0.5=3
so the scale drawing is 3 inches long
10/2=5
5X0.5=2.5
so the width of the scale drawing is 2.5 inches
3+3+2.5+2.5=11
Answer:
3x−3
Step-by-step explanation:
2x+x−3
=2x+x+−3
Combine Like Terms:
=2x+x+−3
=(2x+x)+(−3)
=3x+−3
Answer:
they have 3 dollars left because you add 3.50 plus 2.50 equals 6 then you divide it by 2 cuz 2 people are sharing and they have 5 bucks each which would get you the answer of 3. they have 3 dollars each
