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3 years ago

The table represents a linear equation.

Mathematics

1 answer:

storchak [24]3 years ago

4 0

Answer:

y – 8 = –0.2(x + 10)

Step-by-step explanation:

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I’m stuck please help

weqwewe [10]

Since there are 2 negatives in front of the 8, it becomes positive 8

-4q + 8q + 10

4q + 10

4q = -10

q = -10/4 or reduce it to -5/2

4 0

3 years ago

Read 2 more answers

Select all the statements that are true.

alexgriva [62]

Answer:

The product of 8x(5x−6) is 40x^2−48x

The product of (x−3)(5x−6) is 5x^2−21x+18

Step-by-step explanation:

<u><em>Verify each option</em></u>

Part 1) The product of 8x(5x−6) is 40x^2−48x

we have

$8x(5x-6)$

Applying distributive property

$8x(5x)-8x(6)\\40x^2-48x$

Compare with the given value

$40x^2-48x=40x^2-48x$

therefore

The statement is true

Part 2) The product of −4x(2x2+1) is −8x^3−5x

we have

$-4x(2x^{2}+1)$

Applying distributive property

$-4x(2x^{2})-4x(1)\\-8x^3-4x$

Compare with the given value

$-8x^3-4x \neq -8x^3-5x$

therefore

The statement is not true

Part 3) The product of (x−3)(5x−6) is 5x^2−21x+18

we have

$(x-3)(5x-6)$

Applying distributive property

$x(5x)-x(6)-3(5x)+3(6)\\5x^2-6x-15x+18\\5x^2-21x+18$

Compare with the given value

$5x^2-21x+18=5x^2-21x+18$

therefore

The statement is true

Part 4) The product of (2x+3)(x^2+3x−5) is 2x^3+9x^2+9x−25

we have

$(2x+3)(x^2+3x-5)$

Applying distributive property

$(2x)(x^2+3x-5)+(3)(x^2+3x-5)\\(2x^3+6x^2-10x)+(3x^2+9x-15)\\2x^3+9x^2-x-15$

Compare with the given value

$2x^3+9x^2-x-15 \neq 2x^3+9x^2+9x-25$

therefore

The statement is not true

8 0

3 years ago

PLEASE PLEASE HELP ME

Setler79 [48]

$62.9 - 22.11$

7 0

3 years ago

Read 2 more answers

56 / w x for 100 what is the meaning of W?

DENIUS [597]

WidthAnswer:

Step-by-step explanation:

5 0

3 years ago

Evaluate the expression. 1/2 x (4+8)

Elanso [62]

Answer:

Hey there!

1/2 x (4+8)

1/2 x (12)

Hope this helps :)

8 0

3 years ago

Read 2 more answers