Video Solution

Q1

Q2

Q3

L1

L2

L3

Similar Question 1

<p>Lina has a total of 41 loonies and toonies in her piggy bank. Their total value is <code class='latex inline'>\$ 59</code>.</p><p>a) Write one equation for the total number of coins and a second equation for the total value.</p><p>b) Graph both lines.</p><p>c) Determine the coordinates of the point of intersection of the lines.</p><p>d) How do you know that the coordinates of the point of intersection are the only possible combination of loonies and toonies that meets the condition of this situation?</p>

Similar Question 2

<p>Lina has a total of 41 loonies and toonies in her piggy bank. Their total value is <code class='latex inline'>\$ 59</code>.</p><p>a) Write one equation for the total number of coins and a second equation for the total value.</p><p>b) Graph both lines.</p><p>c) Determine the coordinates of the point of intersection of the lines.</p><p>d) How do you know that the coordinates of the point of intersection are the only possible combination of loonies and toonies that meets the condition of this situation?</p>

Similar Question 3

<p>Jenny has nickels, dimes, and quarters in her piggy bank. In total, she has 49 coins, with a value of $5.20. If she has five more dimes than all the nickels and quarters combined, how many of each type of coin does she have?</p>

Similar Questions

Learning Path

L1
Quick Intro to Factoring Trinomial with Leading a

L2
Introduction to Factoring ax^2+bx+c

L3
Factoring ax^2+bx+c, ex1

Now You Try

<p>The table shows the <code class='latex inline'>y</code> value , in dollars, of a rate coin that is <code class='latex inline'>x</code> years old.</p><img src="/qimages/1355" />
<ul>
<li>Use the equation to find the value of the coin after 15 years.</li>
</ul>

How did you do?

Found an error or missing video? We'll update it within the hour!
ðŸ‘‰

Report Video

you must select an option