Answer:
9
Step-by-step explanation:
volume of rectangle is length x width x height. inverse operations makes it 5 times 6 = 30. 270 divided by 30 is 9. hope this helped! :))
Answer:
x > 3
Step-by-step explanation:
dotted line = > or <
Answer:
<1 = <3 = 67
<2 = <4 = 113
Step-by-step explanation:
<1 and <3 are equal because they are vertical angles
<1 = <3 = 67
<2 and <3 form a straight line so they add to 180
<2+ 67 = 180
<2 = 180-67
<2 = 113
<2 and <4 are equal since they are vertical angles
<2 = <4 = 113
Answer:
x= -1/2 and x=2/11
Step-by-step explanation:
Write the 7x as a difference. It'll make it easier to factor out. An example of this would be 11x-4x
Therefore, the equation would look like this: 22x^2 + 11x-4x -2 =0
Look at it as if there are two equations: 22x^2+11x and -4x-2
Factor out the greatest common factor, which is 11 from the first equation. The equation will then look like this: 11x(2x+1)
Take the GCF for the second equation as well (which is -2). The equation should then also look like this: (2x+1)
Use the numbers on the outside of each of the parenthesis to form its own equation (to factor it out). This will be 11x-2
Now we have factored! Since the parenthesis equations are the same, we know that that is also part of the equation, so:
(11x-2)(2x+1)
Solve each equation for x by equaling them both to zero
4/3 • 5/3 = 20/9 divided by 2 = 10/9
