The answer is 20 because if you divide 15:20 by 5, you get 3:4. hope this helps!
Answer:
Step-by-step explanation:
5D-7=38
5D=38+7=45
D=45/5=9
12-3S=48
-3S=48-12=36
S=36/(-3)=-12
Answer:
No
Step-by-step explanation:
if x is 2 and y is 3 then 3=-4(2) - (-5) wouldn't be true
-4 x 2 is -8 then subtract -5 and you get -3 not +3
Answer:
Step-by-step explanation:
x-axis and y-axis meet at (0, 0), that is the origin