Answer:
<h2>S = 9/20</h2><h2>J = 113/50</h2>
Step-by-step explanation:



To simplify the fraction, divide the numerator / denominator ( cancel ) by the highest common factor of 25 and 30, that is 5
=
in simplest form
Answer:
363
Step-by-step explanation:
11x11=121
((11x11)÷2)x4=11x11x2=121x2=242
121+242=363
Answer:
20.3
Step-by-step explanation:
42.63=2.1*x
42.63/2.1=x
20.3=x
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Answer:
24x - 12
Step-by-step explanation:
6x + 4 + 10x - 9 + 8x - 7
6x + 10x + 8x + 4 - 9 - 7
24x - 12