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3 years ago

Pls help me with this math 6(2b-4) when b=5?

Mathematics

2 answers:

castortr0y [4]3 years ago

7 0

Answer:

The answer is 36

Step-by-step explanation:

I got this by Substituting the value of the variable into the equation and simplifying.

skad [1K]3 years ago

4 0

Answer:

Step-by-step explanation:

6(2b - 4)

~Substitute

6(2(5) - 4)

~Simplify

6(10 - 4)

~Subtract in parenthesis

6(6)

~Multiply

Best of Luck!

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Find the equation of the line through point (1,−5) and perpendicular to y=1/8x+2. Use a forward slash (i.e. "/") for fractions (

Masteriza [31]

Answer:

$y = -8x + 3$

Step-by-step explanation:

Equation of a line:

The equation of a line has the following format:

$y = mx + b$

In which m is the slope and b is the y-intercept.

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3 years ago

Factor 200t+8t^3-80t^2

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Answer:

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Step-by-step explanation:

I would immediately rearrange these terms in descending order by powers of t:

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and so 200t+8t^3-80t^2 in factored form is 8t(t - 5)^2.

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3 years ago

Read 2 more answers