<span>4.4 is the answer, just use a calculator XD<span><span><span><span>
</span></span></span></span></span>
- How can you write a system of equations to model this situation?
Let y = <span>your pay </span>
<span> x = deliveries
</span>
Your equations would be written as:
<span>y=9.50*4 </span>
<span>y=2*4+3x </span>
- Which method should you sue to solve the system?
Substitution method
- How can you interpret the solution in the context of the problem
Substituting y for 9.50*4:
<span>9.50*4 = 2*4 + 3x </span>
<span>Simplifying: </span>
<span>38=8+3x </span>
<span>Solving: </span>
<span>30=3x </span>
<span>x=10
</span>
<span>Therefore, you need 10 deliveries to get the same pay as the competitor.</span>
Answer:
The Answer is 2
Step-by-step explanation:
2(4)2-30=x
2(16)-30=x
32-30=x
2=x
Answer:
2nd and 4th on edg
Step-by-step explanation:
3+21pi / 2 +4
3-21pi / 2 -4
Answer: D. 4167 Hertz
Step-by-step explanation:
We know that the formula to calculate frequency by using time period is given by :-
, where T is the time period.
We are given that the time period of a musical note :
Then , the frequency of the musical note is given by :-
Hence, the frequency of the musical note = 4167 Hertz