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
D is the correct answer. Through careful planning unnecessary expenses can be rid of
Y=(m)(x)+b
so you already have the slope=-6/5 and the intercept is 3
y=-(6/5)x+3
Answer:45
Step-by-step explanation:
