Haz la sustitución:
Para confirmar el resultado:
Sustituye:
(Te dejaré confirmar por ti mismo.)
Sustituye:
Sustituye:
Podemos hacer que esto se vea un poco mejor:
Answer:
<h2>The product is 0.68</h2>
Step-by-step explanation:
A product means we are multiplying. we are multiplying 0.34 and 0.02 which is 0.68
Step-by-step explanation:
Absolute value function:
- |x| = x when x >= 0.
- |x| = -x when x < 0.
Swim 3 feet under water => |-3|
Stand 20 feet above => |20|
Using the absolute value function,
we have |-3| = 3 and |20| = 20.
Since 3 is less than 20, |-3| < |20|. (C)
So it's asking you to create an expression on how much you spent.
So you have already spent $30 on a DVD and $20 for a CD. And we don't know how much the videos are so that is x.
Your equation is going to be something like 30+20+5x but since it says it wants it in simplest form it's going to be 50+5x or 5x+50 either way that will be your equation answer. The reason it's that equation is because we know how much you spent already which is 50 and since you bought 5 videos of an unknown number that's how you get 5x.
50+5x