Answer:
76; 20
Step-by-step explanation:
s = small room = 2
l = large room = 4
14s + 12l = 28 + 48 = 76
as I said before s = 2 and l = 4
s*s + l*l = 2*2 + 4*4 = 4 + 16 = 20
Answer:
.
Step-by-step explanation:
Answer:
width=11/2
length=8
Step-by-step explanation:
44=(2w-3) x w <em>area for a rectangle (44) = the length (2w-3) times the width (w)</em>
44=2w^2 - 3w <em>distribute</em>
2w^2-3w-44 = 0 <em>subtract 44 from both sides</em>
(w+4)(2w-11) <em>factor</em>
width=11/2
(11/2 x 2) - 3
length = 8
Answer:
$16,594.05
Step-by-step explanation:
13 * 14,685/100 = 1,909.05
14,685 + 1,909.05 = 16,594.05
3 gallon is enough for 60 student,
15=3
15 x 4= 60
3x 4 =12
12 quarts= 3 gallon
