Answer:

Step-by-step explanation:
Let's solve this by making an equation.
$9 for the helmet, and $5.25 per hour.
h will stand for hours, C will stand for Amanda's cost.

Now, substitute in what we learned from the problem.

This is an equation you can use to solve for the hours.
Answer:
Step-by-step explanation: or takes watever numbers you need , for example 5 + 3 or 3 +5 then add and ur done!
You should use youtube and learn how to do it, that's how i learned. you'll get frustrated but just pay attention.
Because if he don’t he wouldn’t keep track on a invention he has made
Margaret claim is incorrect because the shape has equal and parallel opposite sides
<h3>Parallelograms</h3>
A parallelogram is a shape that has the following properties
- The shape is a polygon
- Opposite sides are parallel
- Opposite sides are congruent
From the figure, we can see that the shape has the above properties.
Hence, Margaret's claim is incorrect.
This is so, because the shape has equal and parallel opposite sides.
Read more about parallelograms at:
brainly.com/question/4459854