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harina [27]
3 years ago
7

You have 84 feet of streamers. You cut 24 pieces that are each 1/2 yard long. How many feet of streamers do you have left?

Mathematics
1 answer:
Aleonysh [2.5K]3 years ago
4 0

Answer:

48

Step-by-step explanation:

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the sum of 2 numbers is 49. Twice the smaller number is 97 less than 3 times the larger number. What are the numbers?
ivanzaharov [21]

Answer:

let the larger and  smaller number be x and y respectively

first condition

x + y = 49

second condition

3x = 2y+97

3x-2y =97

Multiplying first condition by two and adding both equations

2x + 2y = 98

<u>3x -2y = 97</u>

5x =  195

x = 195/5 = 39

putting the value of x in

x + y = 49

y = 49 -39 = 10

again

Step-by-step explanation:

3 0
2 years ago
In the given graph of a cubic polynomial, what are the number of real zeros and complex zeros, respectively?
Bumek [7]
There would be 1 real zero and two complex zeros
3 0
3 years ago
It’s due in an hour please help
Sladkaya [172]
C.(-1,3) B.(0,2) A.(2,5) :)
7 0
2 years ago
Work out, giving your answer in its simplest form​
Svetach [21]

Answer:

36

Step-by-step explanation:

⅔ ×3³/5

⅔×18/5

<u> </u><u> </u><u> </u><u> </u><u>1</u><u>0</u><u>×</u><u>5</u><u>4</u><u> </u>=<u> </u><u> </u><u> </u><u>5</u><u>4</u><u>0</u><u> </u><u> </u>

15 15

=36

5 0
1 year ago
What's the equation for twice the difference of a number and 6 is equal to three times the sum of the number and 3
alukav5142 [94]
2(x-6)=3(x+3)

Let's solve your equation step-by-step.

<span><span>2<span>(<span>x−6</span>)</span></span>=<span>3<span>(<span>x+3</span>)

</span></span></span>Step 1: Simplify both sides of the equation.

<span><span>2<span>(<span>x−6</span>)</span></span>=<span>3<span>(<span>x+3</span>)

</span></span></span><span>Simplify: (Show steps)

</span><span><span><span>2x</span>−12</span>=<span><span>3x</span>+9

</span></span>Step 2: Subtract 3x from both sides.

<span><span><span><span>2x</span>−12</span>−<span>3x</span></span>=<span><span><span>3x</span>+9</span>−<span>3x

</span></span></span><span><span><span>−x</span>−12</span>=9

</span>Step 3: Add 12 to both sides.

<span><span><span><span>−x</span>−12</span>+12</span>=<span>9+12

</span></span><span><span>−x</span>=21

</span>Step 4: Divide both sides by -1.

<span><span><span>−x/</span><span>−1</span></span>=<span>21/<span>−1

</span></span></span><span>x=<span>−21

</span></span>Answer:

<span>x=<span>−<span>21</span></span></span>
8 0
2 years ago
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