Answer:
x = 63
y = 47
Step-by-step explanation:
Given that the number of cookies sold is x and that of cupcakes i y, we have:
x + y = 110
2x + 4y = 314
Please see the image for the detailed steps.
Answer:
-5/2
Step-by-step explanation:
use desmos.com to graph the points
Answer:

Step-by-step explanation:
The solution is in the image
Answer:
1:25
Step-by-step explanation:
Given
<u>Dimensions of swimming pool:</u>
<u>Dimensions on paper:</u>
<u>Scale is the ratio of same measurements:</u>
- w/W = 8 cm/2 m = 8 cm / 200 cm = 1/25
So the scale is 1:25