Answer:
not sure about 1
for number 2 it is 5 over 4 . for y, 5 10 15 20 is a multiple of 5 so the change is 5. for x, 4 8 12 16 is a multiple of 4 so the change is 4.
Yes because 15+8=23 divide that into a number that could each child have and just make it into equal amounts
Answer:
1=3 given
1=2 vertical angles
3=4 vertical angles
2=4 transitive property (?)
Step-by-step explanation:
it's been a while since i've done proofs but i think this is right
Answer:

Step-by-step explanation:
25= r•r•8 ⇔ 25/8 = r²
then

Answer: p/6
p divided by 6 is p/6
The expression p/6 can't be simplified anymore unless you know the value of p