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2 years ago

Solve for y 5x-2v=15*please help!!

Mathematics

1 answer:

lakkis [162]2 years ago

7 0

Answer: -2 + 5x - 15 = 0

Step-by-step explanation: you have to subtract 5x and 2v so i had to switch them around for a proper answer then subtract 15 from -2v and 5x and you get 0

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Mice21 [21]

Answer:

-120 is a negative and 400 is a positive

Step-by-step explanation:

also there is a 520 difference

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2 years ago

Please help ASAP I’m confused<br><br> I WILL GIVE BRAINLIEST

neonofarm [45]

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Step-by-step explanation:

Use the pythagorean theorem $a^{2} +b^{2} =c^{2}$

plug in and solve

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2 years ago

Which of the following describes the algebraic expression 5(x+2)-3

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2 years ago

What is the midpoint of the line segment

Karo-lina-s [1.5K]

Answer:

The answer to your question is (-1, -1)

Step-by-step explanation:

Data

A (1, -6)

B (-3, 4)

Formula

Xm = $\frac{x1 + x2}{2}$

Ym = $\frac{y1 + y2}{2}$

Process

1.- Substitute the values in the formula

x1 = 1 x2 = -3

Xm = $\frac{1 - 3}{2} = \frac{-2}{2} = -1$

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2 years ago

The average cost when producing x items is found by dividing the cost function, C(x), by the number of items, x. When is the ave

kakasveta [241]

Answer:

<em>The average cost is less than 100 when the number of items x is greater than 2</em>

Step-by-step explanation:

The cost equation is $C(x) = 10x + 180$

The average cost $Cp = \frac{C(x)}{x}$

We want to know when the cost Cp is less than 100.

$Cp$

$Cp = \frac{C(x)}{x}$

$10 + \frac{180}{x}$

For $x> 0$

$\frac{180}{90}$

$x> 2$

The average cost is less than 100 when $x>2$

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2 years ago

Solve for y 5x-2v=15*please help!!​

Solve for y 5x-2v=15*please help!!