Using the cross product property on this proportion gives us the following equation:
20 (2x - 9) = 10 (9)
Use the distributive property and multiply
40x - 180 = 90
Add 180 to both sides
40x = 270
Divide 40 from both sides
x = 270/40
Simplify fraction
x = 27/4
This should be your answer. Let me know if you need any clarifications, thanks!
X = 2/3 makes the equation true.
Answer: x = 2/3
Answer:
1,708
My browser has a tool for solving the area of trapezoids that I used. Hope this helps!
The answer is 1.38 gallons
becuase 12 + 6 = 18
then 18 / 13 is 1.384615385
but you cant write that down so we round to the nearest hundreth and you get 1.38 as your final answer
None.
The absolute value of something cannot be <em>negative</em>.
