Jose has saved $75 to take tutoring classes. He must pay a registration fee of $15 and then an additional $6 for each class.
2 answers:
Answer:
75 = 15 + 6c
Step-by-step explanation:
c = class
Answer:
15+6x=75
Step-by-step explanation:
15 is the starting fee and it is 6$ per class so it would be 6x+15=75
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Answer:
6x-15
Step-by-step explanation:
First plug in 3x-9 for x
2(3x-9) +3
Multiply 2 by (3x-9)
2(3x-9)=6x-18
add 3
6x-18+3=6x-15
hope this helps :)
Using finite difference, the answer is cubic. Apologies if I’m wrong
13-6=7 or 13-7=6
Hope this helps you
Because 5x4 is 20 but 5x1/4 is 1,25.
5 x 1 = 5... / 4 = 1,25
Or ... -> 1/4 = 0,25 * 5 = 1,25
;)
They are both the same equations, the procedure to obtain x value will be equivalent.
