Y=3x
or
-6x + 2y= 0
hope this helps and maybe brainly!
Answer:
B
Step-by-step explanation:
well ik the angle of 1 and 2 are right angles and number 4 is 180° but I'm not sure ab number 2 sorry i.d.k if I helped someone might be able to explain better and help
im not for sure but I think the answer is 9! my reasoning is below,,
Step-by-step explanation:

do the crossing method and it would result in this
(49×x) = (63×7)
after simplifying both sides
49x = 441
divide both sides by 49 and the result will be
x = 9 !!
Answer:Amy read 8 more books than ben read. how many books did ben read Get the answers you need, now! ... so amy is 8 more than ben, you have to add 8 to ben, who is x. ... Did this page answer your question? ... Write the answer as a mixed number fraction (if possible). 8 1 5 ÷ 7 1 2
Step-by-step explanation: