The equations are dependent (they're the same equation).
If you multiply the bottom one by 5, you get the top one.
Subtract 4/7 on both sides to get b=-4/7-3. Then simplify.
Answer:
sorry if I am wrong but think it is rachel
Step-by-step explanation:
For this case, the first thing to do is find the scale factor.
We have then that for the length the scale factor is:
Then, as the scale factor is the same, then the new width is given by:
Answer:
The new width of the field is:
w = 22.5 yards
<u>Answer:</u>
No, incorrect. It should be -13. 56 unit
<u>Step-by-step explanation:.</u>
I am overcharged 4.52 unit on my cell phone 3 months in a row.
So, net amount I am overcharged = unit
= 13.56 unit
So, in the next bill there should be an adjustment of - 13.56 unit. But, here it is given - 13.28 unit only. So, this is incorrect.