2 years ago

Help pls ASAP I have a 20%

Mathematics

1 answer:

givi [52]2 years ago

7 0

Answer:

Step-by-step explanation:

101/102*564=558.47

57/57*564=564

29/27*564=605.7

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What is 7/12 - 1/6 =

Sauron [17]

$\frac{7}{12} - \frac{1}{6} = \frac{7}{12} - \frac{1\times2}{6\times 2} = \frac{7}{12} - \frac{2}{12} =\frac{7-2}{12} = \huge{\boxed{\frac{5}{12}}}$

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2 years ago

Read 2 more answers

448 = -5v + 8(-5 - 7v)<br> What is v?

lapo4ka [179]

Answer:

v = -8

Step-by-step explanation:

First we would have to distribute the 8(-5 - 7v). To do this we would multiply 8 by -5 and 8 by -7v to get $448=-5v-40-56v$ . After this, we would have to simplify like terms by subtracting 56v from -5v to get $448=-61v-40$ . We now have to get the variable on one side and to do that, we can add 40 to both sides to get $488=-61v$ . Finally to get the variable alone, we would have to divide both sides by -61 to get $v=-8$ .