Answer: 150 pounds
Step-by-step explanation:
Solving y+2x < 4x-3 for y would lead to y < 2x-3. You subtract 2x from both sides of the original inequality to get to this result.
To graph y < 2x-3, you first graph y = 2x-3 which is a straight line that goes through (0,-3) and (1,-1). This line is a dashed or dotted line as solutions are not found on the boundary. The shaded region is below the dashed/dotted boundary line to indicate where the solution set is.
To summarize: the graph is a dashed line through (0,-3) and (1,-1) with the shading below the dashed line
The answer is between A and B. It will depend on how those graphs look as to which is the final answer.
Answer:
Consider the angle Ф.
the line opposite to Ф is the perpendicular -> PQ = 5cm
The base is the line with whom the perpendicular has 90° angle -> PR = 12cm
Finally, hypotenuse is the line opposite to the 90° which is QR= 13cm
<span>The answer is 27 cups of onion.
Let x be the multiplier.
From the ratio: green pepper : onion : tomato = 1 : 3 : 9; we can conclude that for salsa we need 1x + 3x + 9x.
If we want 117 cups of salsa, then the equation is as following 1x + 3x + 9x = 117;
From here, we can calculate x: 13x = 117; x = 117/13; x = 9.
Since we need 3x onion and x = 9, it is easy to calculate number of cups of onion: 3x = 3 * 9 = 27.
Thus, for the recipe, 27 cups of onion are needed.</span>
