Answer:
Hope it will help you a lot.
Let the two numbers be x and y, with y being larger than x.
Then y=3x+1.
Also, 8x-2y= 10.
The first equation has already been solved for y. Substitute 3x+1 for y in the second equation:
8x-2(3x+1)=10, or 8x - 6x - 2 = 10, or 2x = 12 and x = 6.
If x = 6, then by the first equation y must be 3(6)+1, or 19.
The numbers are 6 and 19.
7x-4=8 simplifies to x = 12/7
this is a vertical line thru ,(0, 12/7,) and as such it has no y intercept. look to see if you copied it down right.
Answer: D. About 0.09 milligrams
Step-by-step explanation:
I took the quiz and got it right!
It’s 2/3. This is because 1/15 is 3/45 because 3 is the number of eclairs. So then (2x+6)+x=45-3. 3x+6=42. 3x=36. x=12. Humbug=2x+6. 2(12)+6=30. So the probability is 30/45, which can be reduced to 2/3. I hope this makes sense.
