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1 year ago

Find the value of the variable x (2x+12) and 8x-18

Mathematics

2 answers:

Marysya12 [62]1 year ago

7 0

Answer:

Step-by-step explanation:

Just mutiply x on both sides which gives you 2x^2 + 12x then you mutiply 2x^2 then subtract that number on both sides and it gives you x = something then you distribute it on 8(something) - 18 you subtract

maxonik [38]1 year ago

3 0

Answer: Below

Step-by-step explanation:

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If 10 cups of flour is needed to make 3 loaves of bread, how many cups of flour are needed to make 17 loaves?

marta [7]

56.67 cups of flour
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2 years ago

If x² + x² + x² = 6, what is x?

max2010maxim [7]

Answer:

Square root of 2

Step-by-step explanation:

3x²=6

Divide each side by 3: 3x² ÷ 3=6÷3

X²=2

Then square root each side

So answer is square root of 2

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3 years ago

Read 2 more answers

HELP ME PLZZ: Francesca is making a scale drawing of the mural on a wall in her school's hallway. The mural is 12 ft high and 13

user100 [1]

Answer:

i think ur supposed to do 135 divided by 3?

Step-by-step explanation:

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2 years ago

Select the correct answer

solong [7]

Answer: OPTION C.

Step-by-step explanation:

Given the functions:

$f(x)=2x^2-x-6\\\\g(x)=x^2-4$

We need to divide f(x) by g(x) in order to find $f(x)$ ÷ $g(x)$ . Then:

$f(x)$ ÷ $g(x)$ $=\frac{2x^2-x-6}{x^2-4}$

Factorizing and simplifying, we get:

$f(x)$ ÷ $g(x)$ $=\frac{(2x+3)(x-2)}{(x+2)(x-2)}$

$f(x)$ ÷ $g(x)$ $=\frac{2x+3}{x+2}$

3 0

2 years ago

Question 2: ___ of 5 points)

Luba_88 [7]

Answer:

Slope is - 2 because The slope-intercept form is y=mx+b where m is the slope value. In the equation y=-2x , the m value is - 2 .

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2 years ago