Answer:
x=18
Step-by-step explanation:
the result of 12 added to the difference of half a number and 3 is 45.
that looks something like this

which can be solved as such

Answer:
y= 11 + 1.50x. (y is the price, x is number of toppings)
Step-by-step explanation:
Answer:
Total number of bracelets Brianna have are 12 .
Step-by-step explanation:
Let us assume that the total numbers of the bracelets be x .
As given
Brianna has 4 pink bracelets.
One third of all her bracelets are pink .
Than the equation becomes

Simplify the above
x = 4 × 3
x = 12
Therefore the total number of bracelets Brianna have are 12 .
Answer:
6 is the third one 7 is D
Step-by-step explanation:
hope this helps
if its wrong my bad