Answer:
y = 1/2
Step-by-step explanation:
Varies inversely
xy = k
------------------------
Find the constant of variation
y = 39 when x = 1/3
k = 1/3 * 39
k = 13
-----------------------
what is the value of y when x=26
26y = 13
y = 13/26
y = 1/2
7v-v=12 subtract v from 7v to get 6v
6v=12 divide 12 by 6 to find variable
v=2
Answer:
(6x)+5
Step-by-step explanation:
Product of a number and six is saying there is a number "X" and 6 being multiplied
The part saying five more is saying you are adding five to the rest of the equation
Answer:
y= 1/4
Step-by-step explanation:
Answer:
1 1/4 yards
$20
Step-by-step explanation:
The amount of fabric more that she needs can be determined by subtracting the sum of the yards needed for the shawl and the dress from the fabric she has
sum of the yards needed for the shawl and the dress =
= 
= 
Yards needed
= 
cost of dance outfit = $16 x
× $16 = $20
