Answer:
Step-by-step explanation:
(x+4)² + y² = 1.5²
Answer:
24
Step-by-step explanation:
Prime Factorise 72:

Prime factorise 96:

Multiply the common factors of
and
:

Step-by-step explanation:
1 triangle: 2*6 + 1*5
2 triangles: 2*6 + 2*5
3 triangles: 2*6 + 3*5
So for n triangles: p = 2*6 + n*5 = 12 + 5n
3 gallon X 4 quarts/gallon = 12 quarts, which is less than 30 quarts; so 3 gallons is less than 30 quarts.
X = 47
you subtract 133 from 180