In a direct variation, y = 12 when x = 3. Write a direct variation equation
2 answers:
Answer:
fourth one
Step-by-step explanation:
You might be interested in
Answer:
a brand x = 13 (median ) brand y = 16 median
Answer:
x = -3.5
Step-by-step explanation:
1(x-2) = -5.5
x-2 = -5.5
+2 +2
x = -3.5
To find the original price before the increase, divide the new price by 1 + the percent of increase.
198 / 1.20 = 165
The original price was $165
X^2-10x-24=0
(x+2)(x-12)=0
x=-2 or x=12
Answer:
y+2=m(x+2)
Step-by-step explanation:
y - y1 = m(x - x1)
y- (-1) = m( x-(-1) )
y+2 = mx +2m
