3 years ago

Which expression is equivalent to 11 - (-3 5/8)

Mathematics

1 answer:

faust18 [17]3 years ago

6 0

Answer:

14.63

the number is rounded up it was origannaly 14.625

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Started at 15 degrees and dropped 1/2 degrees each minute

Charra [1.4K]

Answer:

7.5 should be the answer sorry if its wrong i don't have all of the information

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3 years ago

What is the answer to this math equation(x+5)(x²-3x)

Nikolay [14]

Answer:

$x=-5\\x=0\\x=3$

Step-by-step explanation:

I assume your equation to solve is

$(x+5)(x^2-3x)=0$

When we have a product of two factors equal to zero,

$A\cdot B = 0$

The solution is either A = 0 or B = 0.

In this case, this means that we can break the equation into two equations:

$x+5=0\\x^2-3x=0$

Solving the first one, we get:

$x+5=0 \rightarrow x = -5$

For the second one, we rewrite it as:

$x^2-3x=0\\x(x-3)=0$

And we see that this equation has two solutions:

$x=0\\x=3$

Therefore, the three solutions are:

$x=-5\\x=0\\x=3$

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3 years ago

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Step-by-step explanation

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2 years ago

Wich is the first step in simplifying the expression 2(x+3)+5

34kurt

Mult 2 by x you'll get 2x then 2 by 3 you'll get 6 and add 6 to 5, after that you'll get 11 it should look like this 2x+11.

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3 years ago

Read 2 more answers

A car dealer has 8 rows of cars with 16 cars in each. In each of the first 3 rows, 6 are used cars. The rest of the cars new car

qwelly [4]

The answer is 110 because if you multiply 8•16=128 and 18 cars are used, you subtract 128-18 which is 110.

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3 years ago