3 years ago

15x+ 25= 35x Someone plz help

Mathematics

2 answers:

VikaD [51]3 years ago

7 0

Answer:

x = 5/4

Step-by-step explanation:

svet-max [94.6K]3 years ago

3 0

Answer:

x= 5/4 this is correct answer hope it helps

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Please help with the question above :)!!! ^^

zhannawk [14.2K]

(-1,-9) because if we substituted 1 into x y would be 9 and if we substituted 1/2 into x y would be 3 but if we substituted -1 into x y would be 1/9 so therefore that value is incorrect

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3 years ago

What is the slope of the line that passes through: (6,5) and (-1,-4) Thank You!

My name is Ann [436]

Answer:

$m=\frac{9}{7}$

Step-by-step explanation:

Slope Formula: $m=\frac{y_2-y_1}{x_2-x_1}$

Simply plug in the 2 coordinates into the slope formula to find slope m:

$m=\frac{-4-5}{-1-6}$

$m=\frac{-9}{-7}$

$m=\frac{9}{7}$

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3 years ago

If x represents a number, write an expression to represent a number which is 5 less than 3 times x

Nitella [24]

Answer:

the correct answer is x = 3x - 5

6 0

3 years ago

Does anyone know the answer?

LenKa [72]

Answer:

B) $32,600

Step-by-step explanation:

450,000 x 7.25% =

450,000 x 0.0725 = 32625 which is around 32,600

7 0

3 years ago

Urgent Help needed w/ right triangle trig

Svetllana [295]

It is clearly understood from the image that LPNM is a square.

Let the side of the square be 'a' units.

Then by Pythagorean theorem.

${c}^{2} = {a}^{2} + {a}^{2} \\ \\ {c}^{2} = 2 {a}^{2}$
Now taking square root on both side we get ;

$c = \sqrt{2} a$
Now pluging the value of C in the above equation we get ;

$12 = \sqrt{2} a \\ \\ a = \frac{12}{ \sqrt{2} } = 6 \sqrt{2}$
Therefore LP = 6√2 units.

3 0

3 years ago