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2 years ago

What is the answer to this equation below and is it a one step or two step equation? 6x+8 = 59

Mathematics

2 answers:

Eddi Din [679]2 years ago

7 0

6x=59-8
6x= 51
x=51/6
The answer is x=51/6

n200080 [17]2 years ago

5 0

6x+8=59

Take away 8 on both sides

6x=51

x=51/6

Personally leave it as a fraction

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White raven [17]

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Roger has 2 1/2 cups of peanut butter. A recipe for a loaf of bread requires 3/4 cups of butter. How many loaves of bread can he

Sergio [31]

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Step-by-step explanation:

We must divide $2\frac12$ by $\frac34$ and take an integer part of this dividing.

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3 years ago

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$0.79*3.7$

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3 years ago

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2 years ago

Factor the quadratic expression in the equation y=2x^2+28x+96 and use the factors to find the zeros of the equation. Then, use t

gavmur [86]

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$x=-7$

Step-by-step explanation:

We have been given an equation $y=2x^2+28x+96$ . We are asked to find the zeros of equation by factoring and then find the line of symmetry of the parabola.

Let us factor our given equation as:

$2x^2+28x+96=0$

Dividing both sides by 2:

$x^2+14x+48=0$

Splitting the middle term:

$x^2+6x+8x+48=0$

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$(x+8)(x+6)=0$

Using zero product property:

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$x+8=0\text{ (or) }x+6=0$

$x=-8\text{ (or) }x=-6$

Therefore, the zeros of the given equation are $x=-8\text{ (or) }x=-6$ .

We know that the line of symmetry of a parabola is equal to the x-coordinate of vertex of parabola.

We also know that x-coordinate of vertex of parabola is equal to the average of zeros. So x-coordinate of vertex of parabola would be:

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Therefore, the equation $x=-7$ represents the line of symmetry of the given parabola.

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