
Answer:
^^
Step-by-step explanation:
I just pressed 27/90 on the calculator hahahha
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
The answer is C: (-1, -8)
Answer:
i think that in total, he spent $385
Step-by-step explanation:
70 times 5, and then find 10% of that