Answer:
x<3
Step-by-step explanation:
--add 18--

--simpifly--

--add x--

--simpifly--

--divide both side by 15--
x<3
sorry for late
<3
Red
Answer:
-22.31
Step-by-step explanation:
subtract both answers to give you that
Step-by-step explanation:
12 pages=10 minutes
1 page=12:10=1.2 minutes
168 pages= 1.2×168= 201.6 minutes
so 3.36 hours
Answer:
923.63
Step-by-step explanation:
the formula for the surface area of a cylinder is 2πrh + 2πr^2 ( i just looked it up lol)
To answer this first we set up a proportion and then solve. Lets do it:-

Cross Multiply:-
80 · 4 = 320
Divide:-
420 ÷ 12 = 60
So, 180 ears of corn are for
$60.Hope I helped ya!!