Yes, you need to make the denominators the same. 2/3 becomes 8/12. So now you add 7/12 and 8/12, getting 15/12. But you're not done you need to simplify 15/12. The answer is 1 1/4.
Answer:
What is this ?
Step-by-step explanation:
Sorry i can't answer it because i can't see it.
Answer:

Step-by-step explanation:
<u>Rational Inequality</u>
We are given the solution of rational inequality:
(-2,-1) U (1,∞)
The first set suggests a limited zone than can be obtained by a quadratic equation of the form:

Where a and b are the roots of the equation, which coincide with the endpoints of the interval. Thus, to get the interval, we can use:

Operating:

The second set is an open infinite interval, that can be modeled as a third binomial that changes signs in x=1 and is in the denominator, so x=1 is not included.
Thus, one possible inequality is:

The answer is B: <span>it is very easy to charge more than you can pay off each month</span>
Answer:
Step-by-step explanation:
(0,2) (3,0)
(0-2)/(3-0)= -2/3
the perpendicular slope is 3/2