Answer:
Just remember this equation for the volume of a solid!
Step-by-step explanation:
Use multiplication (V = l x w x h) to find the volume of a solid figure, and this may help you figure out this question! You are welcome!
Answer:
76
Step-by-step explanation:
This will help a lot if you go to desmos! Just graph the equation on there! It’s much easier to see on computer
(2x - 5) (5x - 10)
Use FOIL
10x² - 20x - 25x + 50
10x² - 45x + 50
5( 2x² - 9x + 10)
2x -5
x -2
5(2x - 5)(x -2)
make each equal to 0
2x - 5 = 0
x - 2 = 0
2x - 5 = 0 x - 2 = 0
2x - 5 (+5) = 0 x - 2 (+2) = 0 (+2)
2x = 5 x = 2
x = 5/2
x = 5/2 , 2
hope this helps
