Answer:
Step-by-step explanation:
If two ratios make a proportion then it can be shown as:
Let's verify the answer choices with this method
A. 1/4 and 5/25
- 1*25 = 4*5
- 25 = 20, incorrect, not a proportion
B. 1/4 and 7/24
- 1*24 = 4*7
- 24 = 28, incorrect, not a proportion
C. 1/4 and 10/48
- 1*48 = 4*10
- 48 = 40, incorrect, not a proportion
D. 1/4 and 9/36
- 1*36 = 4*9
- 36 = 36, correct, this is a proportion
62% because 200 silver coins out of 323 (total of all coins) is .619..., resulting in 62%
X2 is on the right side, X1 is on the left side so -14 would be X1 and 2 would be x2
so it would be the first answer
Answer:
c+6
Step-by-step explanation:
add variable to constant c+6
