Answer:
This could be wrong, but i still wanted to help you.
Step-by-step explanation:
9-3x=y
+9 +9
3x=y
÷3 ÷3
x=y/3
Im sorry if this is wrong
Yes
4x + 8y + 4x = 8x + 8y
8x + 8y = 8x + 8y
D
it shows that Red had more cars than Blue
19cm
x * 5x = 1805
5x ^2 = 1805
x^2 = 361
square root of that is 19
