If I’m correct it should be 6+4i good luck
Answer:
$14.88
Step-by-step explanation:
Ria earns 1.2 times more than Peter does
Peter earns $12.40
To solve, you have to multiply the amount peter has by 1.2
12.40(1.2) = 14.88
Therefore, Ria earns $14.88
<span>There will be 49 pieces, each 1/56 meters long.
</span>
Answer:
![S = \frac{b}{m}](https://tex.z-dn.net/?f=S%20%3D%20%5Cfrac%7Bb%7D%7Bm%7D)
Step-by-step explanation:
Given
![Speed = s](https://tex.z-dn.net/?f=Speed%20%3D%20s)
Required
Determine the expression for s
The speed is calculated as:
![Speed = \frac{Number\ of\ books}{Time}](https://tex.z-dn.net/?f=Speed%20%3D%20%5Cfrac%7BNumber%5C%20of%5C%20books%7D%7BTime%7D)
Substitute S for speed
![S= \frac{Number\ of\ books}{Time}](https://tex.z-dn.net/?f=S%3D%20%5Cfrac%7BNumber%5C%20of%5C%20books%7D%7BTime%7D)
Let the number of books be b and the time be m.
The expression becomes
![S = \frac{b}{m}](https://tex.z-dn.net/?f=S%20%3D%20%5Cfrac%7Bb%7D%7Bm%7D)
Hence, the expression for the scenario is:
![S = \frac{b}{m}](https://tex.z-dn.net/?f=S%20%3D%20%5Cfrac%7Bb%7D%7Bm%7D)
Answer:
x=7
Step-by-step explanation: