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3 years ago

AHHHHJHHHHHHHHHHHHHHHHHHHHH HELP ME BRAINLIEST

Mathematics

1 answer:

victus00 [196]3 years ago

8 0

Answer:

the angles are 40 and 140

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What is the result of 8 2/8 - 6 5/8

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$8 \frac{2}{8}-6 \frac{5}{8} \\ \\ 8 \frac{1}{4} - 6 \frac{5}{8} \ / \ simplify \\ \\ \frac{8 \times 4 + 1}{4} - 6 \frac{5}{8} \ / \ convert \ to \ improper \ fraction \\ \\ \frac{32+1}{4} 6 \frac{5}{8} \ / \ simplify \\ \\ \frac{33}{4} - 6 \frac{5}{8} \ / \ simplify \\ \\ \frac{33}{4} - \frac{48+5}{8} \ / \ simplify \\ \\ \frac{33}{4} - \frac{53}{8} \ / \ simplify \\ \\ LCD = 8 \ / \ least \ common \ denominator \\ \\ \frac{33 \times 2}{4 \times 2} - \frac{53}{8} \ / \ multiply \\ \\$
$\frac{66}{8} - \frac{53}{8} \ / \ simplify \\ \\ \frac{66-53}{8} \ / \ combine \ denominators \\ \\ \frac{13}{8} \ / \ simplify \\ \\ 1 \frac{5}{8} \ / \ convert \ to \ mixed \ fraction \\ \\ Answer: \fbox {1 / 5/8} \ or \fbox {1.625}$

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3 years ago

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Solve each absolute value equation 2=|x|-1

photoshop1234 [79]

Answer:

x = ±3

Step-by-step explanation:

2 = |x| - 1

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Which expression shows the correct way to expand (6x-6)^2?

jeka94

Answer:

$(6x -6)^{2} = (6x +6)(6x +6) = 36x^{2} -72x + 36$

Step-by-step explanation:

Even if I don't know the options I can give all the option that will be right for expending this. Just look at each step and see which one is one of the options.

$(6x -6)^{2} = (6x +6)(6x +6) = 36x^{2} -72x + 36$

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