2 years ago

What is the least common multiple (LCM) of 7 and 8?

Mathematics

1 answer:

Gnesinka [82]2 years ago

6 0

Answer:

B.56

Step-by-step explanation:

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Solve for x.<br><br>2 x - 6 / 4 = 10<br><br>x = [?]

ra1l [238]

Answer:

x = 5.75

Step-by-step explanation:

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3 years ago

(4x+5) + (-3x²-3x) how to solve that

Over [174]

Answer:

- 3x² + x + 5

Step-by-step explanation:

Given

(4x + 5) + (- 3x² - 3x) ← remove parenthesis

= 4x + 5 - 3x² - 3x ← collect like terms

= - 3x² + (4x - 3x) + 5

= - 3x² + x + 5

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2 years ago

HELP DUE TODAY PLSSS

pashok25 [27]

Answer:

x=12

Step-by-step explanation:

32/2x = x/9; because the triangles are similar

32 = 2x^2/9

288 = 2x^2

144 = x^2

x = 12 or x = -12, but the latter is nonsensical.

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2 years ago

What is the midpoint of the line segment with endpoints (-10, 9) (6, -7)

MrMuchimi

The midpoint is (-2, 1)

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2 years ago

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Joe has 80 stamps. 1/4 of the stamps are state stamps. How many state stamps does he have

Hitman42 [59]

Answer:

80/4

Step-by-step explanation:

You do $\frac{80}{1} =\frac{1}{4}$ which is 80/4

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2 years ago