Multiply the second equation by 3
-4x+9y=9
3x-9y=-18
add the equations together
-x=-9 Simplify
x=9
now plug in your x value
(9)-3y=-6 Simplify
-3y=-6-9
-3y=-15
y=5
Answer:
The answer is B.
Step-by-step explanation:
There are three 20 second time periods in 1 minute. Three times eight is equal to 24.
Answer:


Step-by-step explanation:
Let us assume that, x be the amount of live bait and y be the amount of natural bait.
The price of live bait is $12 per pound and that of the natural bait is $7 per pound.
As John has a budget of $63, so he spend any amount less than or equal to $63, not more than that. So the inequality for this will be,

John would like to get at least 3 pounds of live bait, so the inequality for this will be,
