Try using either the app the calculater not like those other ones this calculator can solve fractions and almost any other thing
Answer:
a c and e
Step-by-step explanation:
I JUST FINISHED THE ASSIGNMENT
Given: A= 14 ft² and l= 2w-3
formula for area of a rectangle is A=lw
substitute for what you know and simplify:
14=(2w-3)w -> w= either -2 or 7/2 but because a width value can not be negative you can eliminate the -2 value. w=7/2
subsitute width into equation for length and solve
l=2w-3= 2(7/2)-3= 4
width: 3.5 ft
length: 4 ft
5)
3 decimals are
- 5.2
- 5.5
- 5.7
7)
3 decimals are
-3.18
-3.12
-3.05
