Answer:
103. 32
Step-by-step explanation:
55.25 x .87 = 48.0675
55.25+48.0675 = 103.3175
Answer:
2x-7
-14
3x
x = 1
Step-by-step explanation:
Answer:
9 scarves.
Step-by-step explanation:
We have been given that the number N of scarves Ariana can make is inversely proportional to the area A of each scarf.
We know that equation of two inversely proportional quantities in in form
, where, k is constant of variation and y is inversely proportional to x.
Let us find constant of variation using our given information.




Now, we will substitute
in our equation to solve for N.


Therefore, Ariana can make 9 scarves.
Answer:
0
Step-by-step explanation:
3x = 2
x = 2/3
plug in
12/3 - 4
4 - 4
=0