Eliminating parentheses gives
10.5u -18 = 8.25
10.5u = 26.25
u = 2.5
The value of u is 2.5.
_____
What fun! Michael spent 2.5 hours walking up the hill for 0.5 hour of time sledding down.
Answer:
13.04863882=13.05.Id k if this is what you search for?
Explanation:
3,6+2,5+,6.,2-,5=
3,6+2,5+1.228033638=
3,6+5.700169593=13.04863882=13.05
13.05x13.05x13.05
=2222.45
51.28
———- = 112
———
100
X
X=
X=$45.79
Answer:
please stop being lazy by using OCR! next time type the question!
there's nothing such as = -x2 3x + 1
it's probablhy f(x) = -x² + 3x + 1
