Answer:
2m-7
Step-by-step explanation:
Yes, for every value of x, there is only one value of y. This means that y is a function of x.
Answer:
The answer is 8/5 or 8 out of 5.
Step-by-step explanation:
In order to solve this you need to first add the number of envelopes together to get the sum of how many envelopes there are, 1 + 3 + 2 + 2 = 8. Next you add the amount of blue and green envelopes together 3 + 2 = 5. The total number of envelopes is 8, and 5 out of the 8 are green or blue, therefore you will have a 8 out of 5 chance of picking one of those colors.
Answer:
8/10 or 16/20
Step-by-step explanation:
They are equivalent because 4:5 can both be multiplied by 2 making 8:10.
