X+ 5=12
7x = 21
b - 2/3 = 5/6
1/5m = 20
45 = 3(x + 1...
![subject](/tpl/images/cats/mat.png)
Mathematics, 17.11.2019 22:31 loraine4664
X+ 5=12
7x = 21
b - 2/3 = 5/6
1/5m = 20
45 = 3(x + 1)
22.5 = 1.5x
mark has $20 in his bank account. he saves $5 each week. how much money does mark have in his account after 9 weeks? use w to represent the number of weeks and t to represent the total amount mark has after any number of weeks.
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