90
-12. The newsstand had 90 copies at the beginning of the day
===
78
Answer:
5
Step-by-step explanation:
Replace 20 instead of m
20/4=5
2x - 3y = 6
-3y = 6 - 2x
y = -2 + 2/3x
Thank you for posting your question here at brainly. I hope the answer will help you. Feel free to ask more questions.
Below are the choices that can be found from other source:
A.$340
<span>B.$1560 </span>
<span>C.$38 </span>
<span>D.$1862</span>
Below is the solution:
78000 x .0.02=1560
<span>1900 - 1560=340</span>
Answer:
slope=1
Step-by-step explanation:
Formula for slope is m =
y2 - y1
/x2 - x1
you will then use 7-8/4-5
Then -1/-1 which will simplify to 1
