N+d=34
.05n+.10d=2.60
Solve by substitution
n=34-d
.05(34-d)+.10d=2.60
1.7-.05d+.10d=2.60
.05d=.90
d=18 dimes
18+n=34
n=16 nickles
Answer:
9
Step-by-step explanation:
<em>In order to find this answer you need to determine what it is really saying </em>
<em>It took me a few times to read this but i determined what you need to do is :</em>
<em>count down from every number </em>(-1 to -9) <em>until you can come up with </em>-15.
<em />
<em>At this point you can determine the answer is </em><em>9</em><em> </em>
<em>Hope this helps</em>
<em>stay safe:))))</em>
<em>brainliest is appreciated :)</em>
Bearing in mind that

I can make this much from that, check the picture below.
Answer:
sorry i don't know
Step-by-step explanation:
you did the same thing to me just for points
Answer:
in ascending order
Step-by-step explanation:
a at the top
b
d
c