If the integral is

substitute
and
. Then you end up with

which in terms of <em>x</em> is

You need to find how many times 5 fits into 75 5x12=60 5x13=65 5x14=70 5x15=75. so, 5 fits in to 75 fifteen times. that means Susan makes $15 a day for 5 days. 5x15=75
Answer:
f^-1(x) = x + 4
Step-by-step explanation:
Answer:
Step-by-step explanation:
=3+(18-6)+20÷4
=3+12+20÷4
=3+12+5
=20
use BODMAS rule (Bracket of Division, Multiplication, Addition, and Subtraction)
Answer:
I just FINISHED THESE QUESTIONS
Step-by-step explanation:
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