2 years ago

Álgebra 1solve 4( -15x - 2) + 8

Mathematics

1 answer:

jonny [76]2 years ago

3 0

Answer:

-60x

Step-by-step explanation:

We simply open up the bracket and collect similar terms

So we have;

4(-15x-2) + 8 as:

4(-15x) -2(4) + 8

-60x -8 + 8

= -60x

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Ad libitum [116K]

Answer:

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3 years ago

1. Simplify the expression: 4+36+(10-8)’-3+7 A. 130 B. 100 C. 38 D. 37

Alika [10]

Answer:

The answer isn't in the options anyway I'll write it. the answer is 46.

Step-by-step explanation:

According to BODMAS rule - addition should be done first so

4+36= 40 and -3 +7 = 4 so 40+4 ,= 44

then we should do subtracting so, 10-8 = 2

to conclude we should bring the equation to an end so,

44+2 = 46

HOPE THIS HELPS YOU

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3 years ago

Factor −1/3 out of −1/3x−8.

Gnom [1K]

For this case we have the following expression:

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We take common factor $- \frac {1} {3}$ , for this we must take into account that:

$- * + = -\\\frac {24} {3} = 8$

So, factoring the expression we have:

$- \frac {1} {3} (x + 24)$

ANswer:

The factored expression is:

$- \frac {1} {3} (x + 24)$

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3 years ago

Anastasia spent half of her weekly allowance at the movies. To earn more money her parents let her wash the dog for $4.70. What

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$17.60 is what she started out with. If she ended with $13.50, subtract the $4.70 so you get $8.80. Then you'd divide that by .5 to get 17.60.

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3 years ago

this is the call plan for Minna's call phone $15 a month plus $0.20 per minute of call time. Minna made 30 minutes of calls this

Rus_ich [418]

Answer: $21.....I think

Step-by-step explanation:

0.20 * 30= 6

$15= 1 month

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3 years ago