170 ≤ 75 + 12.5v (third one)
Answer:
<h2>
D) x=6</h2>
Step-by-step explanation:
<h3>
6x-5x = -1+7</h3><h3>
x = 6</h3>
<h2>
X = 6</h2>
Answer:
115 apples
Step-by-step
6 pounds of apple = $21.00
Cost per pound :$21.00 / 6 = $3.5 per Pound 1 pound = 16 ounces16 ounces cost $3.51 ounce = $3.5 / 16 = $0.218755 ounces will cost :5 * 0.21875 = $1.09375Number of 5 ounce apple that can be purchased with $126$126 / $1.09375= 115.2Approximately 115 apples
15, look at the attachment for work
Answer:
17576
Step-by-step explanation:
Each of the three rotors contained the letters A through Z.
For the first rotor: There are 26 Possible Initial Settings
(A,B,...Z)
For the second rotor: There are 26 possible initial combination with the first rotor likewise.
For the third rotor:There are also 26 possible combinations with the first and second rotors.
Therefore:
Number of Possible Initial Setting of the three rotor=26*26*26=17576
