Answer:
multiply both sides by 4
Step-by-step explanation:
Malorie's monthly allowence is
50 cents
Answer:

Step-by-step explanation:
Let's tackle each statement at a time:
<em>Jamal filled his gas tank of which he used
.</em>
We need to express the unit (a gas tank) in terms of fractions so that we can substract
.
The denominator of the second term of our substraction is
, so we can express the first term as
. Now that we have the same denominator in both terms, we can proceed to define
as a common denominator and rewrite the expression as:
, which gives us a result of
, which is what Jamal has left after visiting his grandfather. This expression cannot be simplified anymore.
<em>Then, he used
of the remaining
.</em>
We express it as if he had
of the remaining <em>
.</em>:

We multiply the terms:

And simplify:


So, at the end, Jamal has
of his tank left.
You can factor it out to get -x^2-8x+33, since the x of vertex is -b/2a, the x coordinate is -4, and plug it back in you would get 49
How do you know two lines are parallel?:
if the lines were to continue forever they would NEVER EVER touch they would just go STRAIGHT like train tracks