Answer:
2n - 5 = 7
Step-by-step explanation:
Let the number = n
Twice a number = 2n
5 less than twice a number = 2n - 5
2n - 5 = 7
Answer:
18 sq. unit
you can draw it on no. line
actually it's rectangle with l=3 and b=6
Answer:
18 UNITS
Step-by-step explanation:
FIRST DRAW ON A COORDINATE PLANE IF NEEDED. THE LENGTH OF THE RECTANGLE IS 2 UNITS, THE WIDTH OF IT IS 9 UNITS. NEXT MULTIPLY THE LENGTH BY WIDTH 2*9=18 units.
Hope this helped!!! Have a great day!!! :)