Martín ha gastado $30 comprando un libro para su madre y un CD de música para él. Al pagar, Martín ha usado:

x billetes de $10
8 monedas más de ¢50 que billetes de $10
El doble de monedas de ¢25 que de ¢50
Expresa el número de monedas de ¢25 y de ¢50 con las que ha pagado Martín en función de x, el número de billetes de $10.

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:

question 1 is 8, question 2 is 9, question 3 is 24

step-by-step explanation:

now, the numbers they give you at the top are the key. from there, you just have to plug and chug! let's try 1, 2, and 3!

key: a=3, b=5, c=6

1. a+5

remember, a=3, so we plug that in to get 3+5=8

2. 15-c

c=6, so we plug that in to get 15-6=9

3. 4b

b=6, so we plug it in to get 4*6=24

time to try the rest on your own! if you put the answers below in a comment, i'll check them for you!

true

step-by-step explanation: