2 years ago

5(4 - 1) The Second person to answer gets Brainliest

Mathematics

1 answer:

AnnyKZ [126]2 years ago

8 0

Answer:

the answer is 15 because you have to do the problem in the parentheses first then multiply by 5

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A. 76° B. 72° C. 70° D. 12°

Crank

Answer:measurement of angle B is

$70 \: \: degrees$

<h3>Answer C is correct</h3>

Step-by-step explanation:

$6x - 2 + 5x + 18 + 2x + 8 = 180 \\ 13x + 24 = 180 \\ 13x = 180 - 24 \\ 13x = 156 \\ \frac{13x}{13} = \frac{156}{13} \\ x = 12 \: \: degrees$

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3 years ago

Answers for adding and subtracting polynomials

lakkis [162]

Please explain more :))

Oh nvm this
(4+9) + (2-1) = 12

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3 years ago

Identify the variation as direct, inverse, joint or combined. y = cx²

viva [34]

Answer:

combined variation

Step-by-step explanation:

we have

$y=cx^{2}$

we know that

a) in the interval ----> (0,∞)

If the value of x increase the value of y increase

Is a direct variation

b) in the interval ----> (-∞,0)

If the value of x increase the value of y decrease

Is a inverse variation

therefore

Is a combined variation

4 0

3 years ago

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Exact real Value of accros (1/2)

kicyunya [14]

Answer:

0.5

Step-by-step explanation:

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3 years ago

What is 56/17 as mixed fraction

Romashka [77]

Answer:

3 5/17

17 goes into 56 three times with 5 remainder

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3 years ago

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