Answer:
P(x,y) reflection in x=y line:<u>(</u><u>y</u><u>,</u><u>x</u><u>)</u>
Answer:
no solution
Step-by-step explanation:
when you substitute for the equation is false
how I solved this:
1. substitute for
2. distribute the 3
3. combine like terms
this is incorrect because 12 does not equal -12, so there is no solution
Answer:
A. 16¾
Step-by-step explanation:
We will convert all the mixed fractions to improper fractions.
Monday, 5½ =
Wednesday, 6¾ =
Friday, 4½ =
Now, we will add all these fractions by taking the LCM of denominator.
The LCM of 2,4 and 2 is 4.
We get the following result after addition.
=
= hours
In mixed fraction it becomes 16¾ hours.