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3 years ago

What is 2/15+8/15 in simplest form

Mathematics

1 answer:

svp [43]3 years ago

8 0

Answer:2/3

Step-by-step explanation:

So you add 8 plus 2 And keep the denominator the same and then simplify with 5

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Yunika downloaded four applications for $2.99 each to her cell phone. The remaining applications that Yunika purchased cost $1.9

shtirl [24]

The answer would be C. She bought four applications for 2.99 each. you would multiply 2.99 x 4 to get 11.96. X would be the variable and we don’t know how many apps she bought for 1.99 so we would do 1.99 by however many apps she bought and 11.96 of the four apps she bought to find the total. this gets the answer of y = 1.99x + 11.96

7 0

4 years ago

How can i change 3x-2y=-16 into slope intercept form ??

kotykmax [81]

Subtract 3x from both sides
3x - 3x - 2y = -3x - 16
divide both sides by -2
-2y / -2 = -3x / -2 - 16 / -2
y = -3/2x + 8

8 0

3 years ago

4,094 divided by 46 please help

Arlecino [84]

The answer to your question is 89

3 0

3 years ago

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A new Outdoor recreation Center is being built in Erie. The perimeter of the rectangular playing field is 456 yards. The length

MAVERICK [17]

Answer:

$P= 456 = 2X +2Y$ (1)

And for this case we know the following condition "The length of the field is 7 yards less than quadruple the width" and we can write this :

$X = 4Y -7$

And replacing into equation (1) we got:

$456= 2(4Y-7) +2Y$

$456 = 8Y -14 +2Y$

$456 = 10Y-14$

Adding 14 in both sides we got:

$456+14 = 10Y$

And dividing 10 on both sides we got:

$Y=\frac{470}{10}= 47$

And then we can solve for X and we got:

$X= 4*47 -7=181$

Step-by-step explanation:

For this case we can set up the following notation:

X represent the lenght

Y represent the width

And since we have a rectangular playing filed the perimeter is given by:

$P= 456 = 2X +2Y$ (1)

And for this case we know the following condition "The length of the field is 7 yards less than quadruple the width" and we can write this :

$X = 4Y -7$

And replacing into equation (1) we got:

$456= 2(4Y-7) +2Y$

$456 = 8Y -14 +2Y$

$456 = 10Y-14$

Adding 14 in both sides we got:

$456+14 = 10Y$

And dividing 10 on both sides we got:

$Y=\frac{470}{10}= 47$

And then we can solve for X and we got:

$X= 4*47 -7=181$

6 0

4 years ago

In order to safely aid traffic flow, you should:

kherson [118]

<span>In order to safely aid the traffic flow in the U.S roadways a driver should stay to the right lane if you are traveling slower than other cars. You should never try to keep up with faster traffic over the speed limit nor stay to the left. The left lane is used for faster and passing traffic. By staying to the right, you let the faster cars pass you safely. The correct answer should be B.</span>

4 0

3 years ago

Read 2 more answers