2 years ago

Sry it look like that but anyways please hurry

Mathematics

1 answer:

lakkis [162]2 years ago

8 0

Answer:

1. subtract by 12 on both sides

2. Divide both sides by -8

Step-by-step explanation:

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Task 13: are the expressions equivalent? Simplify to prove, if the two expressions are not equal write the correct equivalence.

yarga [219]

Answer:

#5: Equivalent

#6: Not Equivalent

1. 3x+6

2. 4y-4

3. x²+6x

4. xy+4x

5. 3x²+3xy-3x

Step-by-step explanation:

for #6 the equivalent: 2x(x+3)= 2x²+6x

8 0

1 year ago

-5(4x-2)=-2(3=6x) plz help

Sergio039 [100]

If I'm correct, X=1/2. I'm almost completely sure

8 0

2 years ago

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Help please, I have all the work I just don't understand part B

ollegr [7]

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4 0

2 years ago

The probability of two events that are not mutually exclusive may be calculated using the formula

Nataly [62]

Answer:

7/13

Step-by-step explanation:

P(A or B) = P(A) + P(B) − P(A and B)

P(red or jack) = P(red) + P(jack) − P(red and jack)

P(red or jack) = 26/52 + 4/52 − 2/52

P(red or jack) = 28/52

P(red or jack) = 7/13

7 0

3 years ago

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Simplify completely quantity 4 x squared minus 32 x plus 48 all over quantity 3 x squared minus 17 x minus 6. (1 point)

Galina-37 [17]

Given rational expression is:

$\frac{(4x^2-32x+48)}{(3x^2-17x-6)}$

Now we can simplify this by factoring as shown below:

$=\frac{4(x^2-8x+12)}{(3x^2-17x-6)}$

$=\frac{4(x-2)\left(x-6\right)}{(3x^2-18x+1x-6)}$

$=\frac{4(x-2)\left(x-6\right)}{3x\left(x-6\right)+1\left(x-6\right)}$

$=\frac{4(x-2)\left(x-6\right)}{(3x+1)\left(x-6\right)}$

$=\frac{4(x-2)}{(3x+1)}$

Hence final answer is $\frac{4(x-2)}{(3x+1)}$

8 0

2 years ago