Andrea's rock collection has 25 fewer rocks than claudia's collection. andrea's collection contains 125 rocks. which equation can be used to calculate how many rocks are in claudia's collection? let the variable r stand for the number of rocks in claudia's collection.

a.125 = r -25

b.125 -25 = r

c.25 - r =125

d.125 = r + 25

i need the answer asap

at first, in 1635, the evening meetings had been just for women . .

what relationship between ideas is shown in the text above?

question 1 options:

location of events

similarity of events

timing of events

examples of an idea

step-by-step explanation:

b) 1/3 * 1/5

step-by-step explanation:

each smallest part is 1/15 since the written one is 1/5 and it's divided by 3 equal parts. (1/5 )/3 = 1/15 = 1/3 * 1/5