Answer:
cant you only get brainliest by answering a lot of questions?
Step-by-step explanation:
Answer:

Step-by-step explanation:
The y intercept form for the equation of a line is

You should note that <em>c</em> represents the y-intercept of the line (where the line touches the y-axis)

Answer:
3 tiles left
Step-by-step explanation:
You can only use a maximum of 9 tiles to make a perfect square. You would need 7 more tiles to make a larger square. Having used 9 tiles, you will have 3 leftover. (12 - 9 = 3)
Hope I helped!

Considering the diagram.
is shown to be acute, so
.
Angles in a triangle add to 180°, so
.
Using the law of cosines,
