Question

please help fast
solve them..
i will mark as brainliest​

Answer 1

Answer:

hope it will helps you

thanks

marke as brainlist otherwise I will block you

Answer 2

Answer:

Hey buddy!

Please mark the answer as brainliest, because due to a formulae typing issue in brainly, it is very hard to type such math equations on brainly. That's why I took much time to answer. Hope you understand!

Step-by-step explanation:

i)

$\frac{3}{4}p \: - \frac{7}{6} = 2 \frac{1}{8}$

$\frac{3}{4}p \: - \frac{7}{6} = \frac{17}{8}$

$\frac{3}{4} p \: = \frac{17}{8} + \frac{7}{6} = \frac{51 + 28}{24} = \frac{79}{24}$

$\frac{3}{4} p = \frac{79}{24}$

By doing Cross - Multiplicaton, we have:

$3p \times 24 = 79 \times 4$

$3p = \frac{79 \times 4}{24} = \frac{79}{6}$

$p = \frac{79}{18}$

$p = 4 \frac{7}{18}$

ii)

$\frac{5}{6} (24a - 30) = 35$

$5(24a - 30) = 35 \times 6$

$24a - 30 = \frac{35 \times 6}{5} = 7 \times 6$

$24a - 30 = 42$

$24a = 42 + 30 = 72$

$a = \frac{72}{24} = 3$