Answer:
just do cross multiplication
Step-by-step explanation:
then ans will come
A real number = x or any variable
It would be x ≥ 5.5
Step-by-step explanation:
B I'm pre sure I did this in yr 6
27 in total
12 in the morning
27-12 = 15
She picked 15 in the afternoon
Answer:
Step-by-step explanation:
The equation is a <em>linear equation</em>. By definition, the independent term on this equation (that is, the number that is not being multiplied by ) is the <em>y-intercept</em>, which is a fancy way of saying "the point where the line crosses the y-axis".
By looking at the equation, we know that our y-intercept is <em>c. </em>By looking at the graph, we can see that the y-intercept is -3. Therefore, and we get the complete version of our linear equation:
Now, looking at the graph we can see that the point lies on the line of the equation, which means that the point is a solution to our equation. All we have to do is replace and by the values of the given point (which are and , respectively), and then solve for :
And we are done!