Answer:
"At least" implies "greater or equal to".
Step-by-step explanation:

First of all this seems like science then math ww, wl, ll, lw
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.
Answer:
I think its 5?
Step-by-step explanation:
Answer:
387 is the answar because number of milk sold on monday is 212 and in tuesday 175
212+175=387