3 years ago

Simplify each expression. 1-4b+3b+11

Mathematics

2 answers:

meriva3 years ago

5 0

The correct answer is -b+12

Simora [160]3 years ago

5 0

Answer:

1-4b + 3b+11

1-11+4b+3b

-10+6b

-16

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PLEASE HELP ASAP!!! CORRECT ANSWERS ONLY PLEASE!!!

nataly862011 [7]

Answer: $\bold{-\dfrac{1}{2}}$

Step-by-step explanation:

Average rate of change is the slope (m) between the two coordinates (-1, -1) and (1, -2).

$m=\dfrac{y_2-y_1}{x_2-x_1}$

$m = \dfrac{-2+1}{1+1}$

$=-\dfrac{1}{2}$

8 0

3 years ago

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Estimate then find the difference or sum 86+17

kumpel [21]

Estimation for addition: 86 rounds up to 90 and 17 rounds up to 20 so:
90 + 20 = 110
Estimation for subtraction is the same thing but with subtraction
90 - 20 = 70

Now for the exact answers:
86 + 17 = 103
86 - 17 = 69

Your answers are 110, 70, 103, and 69.

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3 years ago

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aalyn [17]

343^1/3
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=7

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3 years ago

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vladimir2022 [97]

This is easy, hint, you multiply ;-;

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3 years ago

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PLEASE HELP!!

Angelina_Jolie [31]

Answer:

B) Median

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Step-by-step explanation:

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2 years ago