Answer:
Factorizing as the Difference of Two Squares
1. 144x2 - 49
Step-by-step explanation:
Where is the picture?
Answer:
4
Step-by-step explanation:
13 x 4 = 52 + 7 = 59
Perpendicular lines are lines that cross at a 90 degree angle
Lines AB and BC
5+(x-5)=x
Simplify the left side by combining like terms:
5 + x - 5 = x
5-5 = 0
x = x
X = All real numbers.
