8x +9 + 15-8x is -32 it’s that easy
Answer: 9
Step-by-step explanation:
An elf ate 15 of your muffins and that was 5/8 of all of them. To get the number of muffins left goes thus:
We can first calculate the total number of muffins the person had. Let the total number of muffins be y. That means the elf ate 5/8 of y.
5/8 of y = 15
5/8 × y = 15
0.625 × y = 15
0.625y = 15
Divide both side by 0.625
0.625y/0.625 = 15/0.625
y = 24
The total amount of muffins is 24. Since the elf has eaten 15, the amount left will be: 24-15 = 9
Answer:
7i=4.5
Step-by-step explanation:
Hope this helps
Answer:
Step-by-step explanation:
Given the equation, 
, the quadratic formula for solving this equation is given as:
Where,
a = 3
b = -6
c = 8
Plug in the above values into the quadratic formula.
