Answer:
2 2/3 as an improper fraction is 8/3
8/3 × 1/4 = 2/3
8x+6 <<Expression
8x+6=
8*5+6=
40+6=
<h2><u>46 <<answer</u></h2>
Answer:
9. 22, 20,18
10. 14,21,28
11. 4, 18, 16
Step-by-step explanation:
9. 2 (13-2)
2(11)
22
2(13-3)
2(10)
20
2(13-4)
2(9)
18
10.
3v+w
3(4)+2
12+2
14
3(6)+3
18+3
21
3(8)+4
24+4
28
11. 2^2/1
4/1
4
6^2/2
36/2
18
8^2/4
16
Vol of tank = (4/3)(π.R³) = (4/3).3.14x6³ = 904.32 yard³
Total cost = $7.15 x 904.32 = $6,465.89