First, you would subtract 6 from both sides
-4x+6=-30
-6 -6
-4x=-36
Then divide both sides by -4 to get x by itself
-4x=-36
-4 -4
x=9
Hope this helps!
Answer:
2044 cups
Step-by-step explanation:
In a quart, there are 4 cups:
1 quart = 4 cups
In 512 quarts, there will be:
4 * 512 cups = 2048 cups
If only 4 cups remained after watering, then the number of cups used to water the plants is:
2048 - 4 = 2044 cups
20
U have to divide it by 3 the ratio is 1:3
<span>( 2x - 9 ) ( x + 6 )
( 2x ) ( x ) + ( 2x ) ( 6 ) + ( - 9 ) ( x ) + ( - 9 ) ( 6 )
2x² + 12x - 9x - 54
2x² + 3x - 54.</span>
the equation for the line is:
y = -2( x + 1 )
