4 years ago

Which expression is equivalent to −15x + 6

Mathematics

1 answer:

nadya68 [22]4 years ago

5 0

The answer is -15x + 6= -9x

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Which expression is the right expression?

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D, you have to factor 3 out of 6x squared

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3 years ago

X+4Y=-8<br> find the x intercept:<br> find the y intercept: <br> graph the line.

galben [10]

Answer:

x-intercept = (-8, 0)

y-intercept = (0, -2)

Step-by-step explanation:

Given linear equation is: x + 4y = - 8

For x - intercept: Plug y = 0 in the above equation.

$\implies x +4(0) = -8\\\\\implies x +0 =-8\\\\ \implies x = -8\\\\ \boxed{\red{\bold{\implies x- intercept = (-8,\:0)}}}$

For y - intercept: Plug x = 0 in the given linear equation.

$\implies 0 +4y = -8\\\\\implies 4y=-8\\\\ \implies y = \frac{-8}{4}\\\\ \implies y = -2\\\\ \boxed{\purple{\bold{\implies y- intercept = (0,\:-2)}}}$

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3 years ago

Write a number in which value of the digit 3 is 10 times as much as the value of the digit 3 in 942381 show your thinking.

choli [55]

Answer:

943,281

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Just move the 3 up a value

If it's in the ten's place, then move it to the hundred's place value.

If it's in the hundred's place, then move it to thousand's place value.

So on and so on...

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dalvyx [7]

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