Answer:
Write a system of equations to represent the situation.
d: Number of dance songs
r: Number of rock songs
d + r = 1075
d = 4 * r
27, you do 3 for the meat then multiply that times 3 for the salad then times that total times 3 for the desert
Answer:
The answer is 25.5.
Step-by-step explanation:
30% of $85 is 25.5.
Answer: 8/11
Step-by-step explanation:
To find slope you can use this formula:
y2-y1/x2-x1
substitute the values with the ones from the 2 points
-13-(-5)= -8
-19-(-8)=-11
you then divide -8/-11
and you get 8/11
8/11 is the slope of those 2 points.