They each would pay 2.55
12.75 divided by 5 = 2.55
90 mins bc 120/8=x/6 so cross multiply
Answer: 0
Step-by-step explanation: you just have to divide a little bit then you just multiply.
Answer:
a = 3
Step-by-step explanation:
First start writing out the binomial expansion of 
![[1^7] + [7C1 * 1^6 *(ax)] + [7C2*1^5*(ax)^2]+[7C3*1^4*(ax)^3]](https://tex.z-dn.net/?f=%5B1%5E7%5D%20%2B%20%5B7C1%20%2A%201%5E6%20%2A%28ax%29%5D%20%2B%20%5B7C2%2A1%5E5%2A%28ax%29%5E2%5D%2B%5B7C3%2A1%5E4%2A%28ax%29%5E3%5D)
as you can see from this, the last bracket will produce our
term

Hope this helps, let me know if you have any questions :)
1.


was moved 4 units right and 1 unit down
2.


was moved 3 units up
3.


was moved 6 units right, scaled down along the y-axis 4 times and moved 8 unit up
4.


is moved 3 units right, reflected over the x-axis and moved 2 units up
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