3 years ago

Which expression is equivalent to 6(3n-4)

Mathematics

2 answers:

olya-2409 [2.1K]3 years ago

5 0

The answer is 18n-24

attashe74 [19]3 years ago

4 0

The answer to this question is B

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Find y of this shape.

Phantasy [73]

Answer:

y = 75

Step-by-step explanation:

The sum of the angles in a quadrilateral = 360°

∠DGF and 80° form a straight angle and are supplementary, hence

∠DGF = 180° - 80° = 100°

Subtract the sum of the 3 angles from 360 for the value of y

y = 360 - (65 + 120 + 100) = 360 - 285 = 75

6 0

3 years ago

3-3[6-(3-7)]+3(7-4) evaluate the expression

enot [183]

Answer:

-18

Step-by-step explanation:

$3-3(6-(3-7))+3(7-4)\\\\=3-3(6-(-4))+3(7-4)\\\\=3-3(6+4)+3(7-4)\\\\=3-3(10)+3(7-4)\\\\=3-3(10)+3(3)\\\\=3-30+3(3)\\\\=3-30+9\\\\=-27+9\\\\=-18$

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3 years ago

What type of symmetry’s are shown?

Stells [14]

Answer:

18o rotational symetry

Step-by-step explanation:

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3 years ago

Prahlad has a gift card with an initial balance of $180.50. He goes to the

n200080 [17]

He spend 15$ per day, 180.50-60.50=120(amount of over all money spend) 120\8 is 15 so..

3 0

3 years ago

PLEASE HELP! GIVING 15 FREE POINTS PLUS BRAINLIEST FOR CORRECT ANSWER!!!

sashaice [31]

Answer:

The answer to your question is: first option

Step-by-step explanation:

$\frac{2x}{3} - \frac{1}{2} = \frac{1}{3} + \frac{5x}{6}$

$\frac{2x}{3} - \frac{5x}{6} = \frac{1}{3} + \frac{1}{2}$

$\frac{4x - 5x}{6} = \frac{2 + 3}{6}$

$\frac{-1x}{6} = \frac{5}{6}$

-x = 5

x = -5

3 0

3 years ago

Read 2 more answers