Answer:
300.29
Step-by-step explanation:
A. 2x+y=25; x+y=20
x represents cheese wafers and y represents chocolate wafers.
B. I will choose elimination since there is y and y. I can multiply one equation by -1 to get y and -y, which cancels out.
2x+y=25
-x-y=-20
Add equations
x=5
Plug x in
5+y=20
y=15
Final answer: 5 cheese wafers, 15 chocolate wafers
The answer is dividing stuff
Answer:
0.4 liters of juice and 400 mL
Step-by-step explanation:
divide 2/5=0.4 and multiply 0.4x1000=400
Answer:
The value of x is 3
Step-by-step explanation:
Given:

To Find:
x = ?
Solution:
We Know that


We can write 27 as
= 
Taking cube root on both sides



x = 3