Well just do regular math to answer but if its looking for pattern u can tell that the consistent number is 7
Answer:
<h2>30k - 50</h2><h2 />
Step-by-step explanation:
-5 (-6k + 10)
= 30k - 50
B and C for the first two
Answer:
25 boxes.
Step-by-step explanation:
We have the inequality:
190 + 60x ≤ 1740 where x = the number of boxes of books.
60x ≤ 1740 - 190
60x ≤ 1550
x ≤ 25.83.
Answer:
Step-by-step explanation:
A fixed pulley consists of a wheel fixed to a shaft and is used in conjunction with a belt to transfer energy to another fixed pulley. A movable pulley consists of a shell, a movable wheel and a rope. Movable pulleys are also know as block and tackle.
