Answer:(x+6)(x^2-9)
Step-by-step explanation:
Answer:
x=4
5(x-10) = 30- 15x
5x - 50= 30 - 15x
+15x +15x
20x - 50 = 30
+50 +50
20x = 80
/20 /20
x = 4
Hope this helps!
A. 22 feet
22 + 22 + 22 + 22 = 88 the formula is
Length x Width X length X Width but since it is a square just divide
Hope this helps
5.25 tablespoons are needed per dozen