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
Since there isn't a picture of the graphs, I attached one, of my graph, to this answer.
I'm also assuming (y2 2x+1) is actually (y< 2x+1).
Possible solutions are within the purple section of the attached image.
I hope this is helpful to you.
Answer:
The answer to this question can be described as follows:
Step-by-step explanation:
Given equation:
As in the given question the two ways to solve the equation can be defined as follows:
First way:
Let square the above-given equation then we will get:
The calculated equation doesn't have any like term that's why it can't be factorised.
Second way:
after calculating the equation that is , it graph is given in attachment please find.
Answer:
I think the answer is A. P/7 - 3
Step-by-step explanation:
Answer:
the 1st one
Step-by-step explanation: