3 years ago

8=1/3(a+5) plz find A plz

Mathematics

1 answer:

padilas [110]3 years ago

5 0

Answer:

18.99 or 19 when rounded

Step-by-step explanation:

$8 = \frac{1}{3} (a + 5) \\ 8 = \frac{1a}{3} + 1.67 \\ 3 \times 8 = \frac{1a}{3} + 1.67 \times 3 \\ 24 = a + 5.01 \\ 24 - 5.01 = a + 5.01 - 5.01 \\ 18.99 = a$

Therefore a = 18.99

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