As a fraction,
35/42, simplified, 5/6
answer=5/6
hope this helps....
2x-7y=18 _(1)
-2x+4y=5
11y=23 , Y=23/11 sub in 1
2x-7×23/11=18
2x = 18×11 + 7×23
x = ( 198 + 161 )/2 = 359/2
Answer:
hope its helpful to uh.......
Answer: 0.5 oz is the weight of one cookie
Step-by-step explanation: If 2 cookies weight 1 oz then 1 cookie weights 0.5 oz.
I believe it is A and D. All you have to do is add them all together and if both sides are the same then its a correct answer.
