X+x-17+39=180
2x+22=180
Subtract 22 from both sides
2x=158
X= 79
268. Just woke up though but I know it’s right
Answer:
(2x+3y)(2x-3y)
Step-by-step explanation:
a² - b² = (a + b)(a - b)
4x² - 9y²
= (2x)² - (3y)²
= (2x + 3y)(2x - 3y)
Answer:
A = 48 cm^2
Step-by-step explanation:
I hope this helps
