1. simplify both sides of the equation by combining like terms
2. add 5 to both sides
3.divide both sides by -2
The problem is asking you how many tbsp of vanilla are needed to make 6 cups of icing. The vanilla ratio of the recipe is :1, so the answer would be 96 tablespoons. The one tells you that you only need one part for each (1:1)
54 rounds to = 50
Step-by-step explanation: Please brainliest if correct!
although 5 = 5 implies infitely many solutions, it does not mean
that these are all points(x.y) Since the graphs of the lines are the sema, the infinitely many solutions
are the 8x,y) points which lie along the line.
although 5=5 implies many solutions, it does not mean that these are all
Answer: To determine if two lines are parallel or perpendicular, you have to look at the slopes. For the line y=kx+b, k is the slope.
For two lines y=k1x+b1 and y=k2X+b2 ,When K1=K2, two lines are parallel; when K1=-1/k2, two lines are perpendicular. It doesn't matter whatever b1, b2 are. Hence to save time, you only need to calculate k1 and k2.
To calculate the slope k of any line, you have to change the equation to y=kx+b
For -y=3x-2, k=3/(-1)=-3 (you divide -1 on each side of =, but you don't need to calculate -2/(-1))
For -6X+2y=6, K=6/2=3 (you first move the -6x to right side, it becomes 6x, then divide by 2)
Now you can get the answer: The two lines neither parallel nor perpendicular.