4222.3 is the volume of the cylinder. If you want me to explain step-by-step just comment.
The total cost of the meal will be $54.
45 + 20% = 54
<span>A) 5x + 7y = 3
B) 2x + 3y = 1
Multiplying Equation B by -2.5
</span><span>B) -5x -7.5y = -2.5 Then adding this to Equation A)
A) 5x + 7y = 3</span>
-.5y = .5
y = -1
Since
<span>2x + 3y = 1 then
2x -3 = 1
then x = 2
</span>
Answer:
D
Step-by-step explanation:
Because in D, there no x-value that are repeating in the list.
For example A, the value 8 and -8 are being repeated twice, which makes this relation not a fuction.
Answer:
25%
Step-by-step explanation:
50 is 25% of 200, the price went down by $50
brainliest???
