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3 years ago

Which property can be used to expand the expression Negative 2 (three-fourths x + 7)?

Mathematics

1 answer:

swat323 years ago

5 0

Answer:

I don't recall if there is a term for it, most people just say distributing the 2 to each term in the bracket, -3/2x-14

Step-by-step explanation:

. -2 x 3/4x -2 x 7 = -3/2x-14

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Write a 3-digit number that is divisible by 9.

Digiron [165]

Answer:900

Step-by-step explanation:

900/9=100

100x9=900

5 0

2 years ago

X/-9 =3<br>I dont understand this.

STatiana [176]

Final Answer: $x = -27$

Steps/Equations:

Question: $\frac{x}{-9} = 3$

Step 1: Move the negative sign to the left side.

$-\frac{x}{9} = 3$

Step 2: Multiply both sides by $3$ .

$-x = 3 * 9$

Step 3: Simplify $3 * 9$ to $27$ .

$-x = 27$

Step 4: Multiply both sides by $-1$ .

$x = -27$

~I hope I helped :)~

5 0

2 years ago

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Write a quadratic equation in standard form that has two solutions, -9 and 3

erastovalidia [21]

So for this you need the two solutions to be x= -9 and x=3 then move over the numbers and put in brackets (x+9)(x-3) then multiply together x^2+9x-3x-27 then combine like terms to get x^2+6-27

8 0

2 years ago

I need the answer quickly please

Hoochie [10]

Answer:

c²=√181=13.45, or 13.5

Step-by-step explanation:

The pythagorean theorem is a²+b²=c²

Given this, we will plug in our numbers like this: 9²+10²=c²

9²+10²=181, but we have to find the square root of that.

c²=√181=13.45, or 13.5

I hope this helps!! :)

7 0

1 year ago

Read 2 more answers

Write the equation of a function whose parent function, F(x)=x+5,is shifted 3units to the right

eduard

Got this and not sure but best luck with your studying

6 0

2 years ago

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