Answer:
53 pushes
Step-by-step explanation:
Total Volume of soap = 474 mL
Volume per push = 8mL
Mimimum volume required = 50mL
The equation which represents the number of push, x that can be made :
Total volume = minimum volume + (volume per push * number of pushes)
Total volume = 50 + (8 * x)
474 ≤ 50 + 8x
474 - 50 ≤ 8x
424 ≤ 8x
53 ≤ x
The number of pushes that can be made = 53
The answer is 33
Explanation
4c+(4-3)
C=8
Substitution
4x8+4-3
Calculate
4x8+4-3
32+4-3
Which equal 33 that’s how I got the answer
Answer:
![a=-13](https://tex.z-dn.net/?f=a%3D-13)
Step-by-step explanation:
We can use substitution to find the value of
:
![qt+a=-1](https://tex.z-dn.net/?f=qt%2Ba%3D-1)
![3(4)+a=-1](https://tex.z-dn.net/?f=3%284%29%2Ba%3D-1)
![12+a=-1](https://tex.z-dn.net/?f=12%2Ba%3D-1)
![a=-13](https://tex.z-dn.net/?f=a%3D-13)
Hope this helps :)
Answer:
she will have $90 left after 5 weeks
Step-by-step explanation: