diff --git a/Grade 10/Math/MPM2DZ/Math Oral Presentation Questions/Unit 1: Analytical Geometry.md b/Grade 10/Math/MPM2DZ/Math Oral Presentation Questions/Unit 1: Analytical Geometry.md
index 32043af..411b6b1 100644
--- a/Grade 10/Math/MPM2DZ/Math Oral Presentation Questions/Unit 1: Analytical Geometry.md	
+++ b/Grade 10/Math/MPM2DZ/Math Oral Presentation Questions/Unit 1: Analytical Geometry.md	
@@ -170,9 +170,9 @@ $`y = \dfrac{-3}{4}(\dfrac{344}{25}) + 20`$
 
 $`y = \dfrac{-258}{25} + 20`$
 
-$`y = \dfrac{-257}{25} + \dfrac{500}{25}`$
+$`y = \dfrac{-258}{25} + \dfrac{500}{25}`$
 
-$`y = {242}{25}`$
+$`y = \dfrac{242}{25}`$
 
 Distance $`= \sqrt{(-16-\dfrac{344}{25})^2 + (32 - \dfrac{242}{25})^2} = 37.2`$