I hope this helps you
x+3/2x-1=-2
x+3= -2 (2x-1)
x+3= -2.2x-2. (-1)
x+3= -4x+2
x+4x=2-3
5x= -1
x= -1/5
Answer:
Correct option: A -> 1/24
Step-by-step explanation:
To find the probability of having a card with the value greater than six, the options are: 7 and 8. So there are two options in the total of 8, so the probability is P1 = 2 / 8 = 1/4
The cube has 6 numbers, from 1 to 6, so the probability of rolling a six is P2 = 1/6
To find the final probability, we multiply both probabilities, so:
P = P1 * P2 = (1/4) * (1/6) = 1/24
Correct option: A
It costs $3.92 to send all 14 postcards. Or is this a trick question.
Answer:
50$
Step-by-step explanation:
270/6=45
10% of 50 is 5
so 50-5= 45
Answer:
There is a
chance of the spinner landing on red, then three.
Step-by-step explanation:
So the first one has a
chance, since there are four possibilities.
The second one has a
chance, since there are three possibilities.
So, we just need to combine them.

Have a nice day. Please mark brainliest!