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3 years ago

Solve for y? 272=34y

Mathematics

2 answers:

GREYUIT [131]3 years ago

7 0

The answer is exactly 8 no more no less just divide 272 by 34 and that’s the answer

Olenka [21]3 years ago

4 0

272 divided by 34 is 8. So, 8 is the answer

The answer is........... y=8 I tried my best, hope that helps

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Where do I put the parentheses in 15-3x4+9=12

aivan3 [116]

Answer:

That depends on which operations you want to do first. The order of operations affect to outcome of the equation.

In this case:

15 - (3 x 4) + 9 = 12

6 0

3 years ago

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If nico spends $5.76 on tomatoes,how many pounds did he purchase?

tia_tia [17]

The amount of in pound of tomatoes purchased is $\frac{5.76}{p}$

To obtain the number of pounds of tomatoes purchased :

Let the price per pound of tomato = p

The Number of tomatoes purchased equals :

Total amount spent ÷ price per pound

Therefore, the Number of tomatoes purchased will be :

5.76 ÷ p

The Number of pounds of tomatoes purchased = $\frac{5.76}{p}$

Learn more :brainly.com/question/18109354

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3 years ago

A. Seven fewer than t

Katyanochek1 [597]

7 fewer than t is:

t - 7

I hope this helps

7 0

4 years ago

et f(x) = x + |2x − 3|. Find all solutions to the equation f(x) = 12. (Enter your answers as a comma-separated list. If an answe

Alinara [238K]

Answer:

1. {5,-9}

2.{4}

3.{9/2}

Step-by-step explanation:

The equation $f(x)=x+\lvert 2x-3 \rvert=12$ can be solved as follows:

$x+\lvert 2x-3 \rvert =12\,\,\,\text{(given equation)}$

$\lvert 2x-3 \rvert =12-x$

$2x-3=12-x\,\,\text{or}\,\,2x-3=-(12-x)$

$3x=15\,\,\text{or}\,\,\x=-9$

Then, the solutions of the equation are $x=5, x=-9$ .

Now, if $g(x)=5x-3+\lvert x+4\rvert$ , we can solve the equation $g(a)=4a+9$ as follows:

$5a-3+\lvert a+4 \rvert =4a+9$

$\lvert a+4\rvert =4a+9-5a+3$

$a+4 =-a+12\,\,\text{or}\,\,a+4=-(-a+12)$

$2a=8\,\,\text{or}\,\,4=12$

So, the unique solution of this last equation is $a=4$

The last equation is $h(x-1)=x-3$ , where $h(x)=\lvert x \rvert -2x+5.$ . To solve this equation we can proceed as follows:

$h(x-1)=x-3$

$\lvert x-1\rvert -2(x-1)+5=x-3$

$\lvert x-1 \rvert -2x+2+5=x-3$

$\lvert x-1\rvert =3x-10$

$x-1=3x-10\,\,\text{or}\,\,x-1=-(3x-10)$

$-2x=-9\,\,\text{or}\,\,4x=11$

$x=9/2\,\,\text{or}\,\,x=11/4$

But, x=11/4 is not a solution of this equation. So the unique solution is x=9/2.

8 0

3 years ago

A student is raising money for cancer research. A local business agrees to donate an additional 25% of what the student raises,

Galina-37 [17]

Answer:

585$

Step-by-step explanation:

25% of 450$ is 112.5

5% is 22.5

add all of this to the 450 and you get the answer!

7 0

3 years ago

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