so x I think is 2.I hope it helped
You could have ANY rule you want. Just substitute for and for but MAKE SURE THAT ONCE YOU SIMPLIFY IT, IT IS TRUE. Lets start making some equations!
How about:
If we substitute into it, we find it works.
How about:
By the way, if you substitute y and x into the equation above, you will find they also work.
Thank you, and I hope this helped.
Sincerely,
Flowergirl1629957
Answer:
The answer is 9 (D).
Step-by-step explanation:
Hope this helps!
Y = 3x - 14. use expression y = mx+b where m is slope (use formula for finding slope between any two coordinates) and b is the y intercept, which u can find by using y = mx+b as well and plugging in values
Answer:
Step-by-step explanation:
d=2q, q=d/2
10d+25q=630, using q=d/2
10d+25d/2=630
20d+25d=1260
45d=1260
d=28
So he has 28 dimes.
