Answer:
the tank holds 20 gallons
Step-by-step explanation:
What is the width of the square?
Answer:
1466 square mm
Step-by-step explanation:
Answer:
.
Step-by-step explanation:
(5x^2 + 2y^2) * (3x^2 - 7y^2)
= 15x^4 + 6x^2y^2 - 35x^2y^2 - 14y^4
= 15x^4 - 29x^2y^2 - 14y^4
= 
Hope this helps!