Question

Pleas can anyone anyone the question above?

Answer 1

Answer:

Hey mate, Good morning ♡

# Here's ur answer ☆☆☆

Explanation:

15. May be, we can do by combining method,

$9.61 + 0.39 = 10 \\ 2.71 + 7.29 = 10 \\ 5.28 + 4.72 = 10$

$total = 30$

16. Simply be fractional division

$\frac{3}{4} \div \frac{9}{10} = \\ \frac{3}{4} \times \frac{10}{9} = \frac{30}{36} = \frac{5}{6} (ans)$

17. Solving the equation

$3(3 - 2x) = 2x - 11 \\ 9 - 6x = 2x - 11 \\ 8x = 20 \\ x = \frac{5}{2} = 2.5$

Hope these answers helps u....

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