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harkovskaia [24]
3 years ago
8

Simplify 5 · x · 10 and state the properties that helped you

Mathematics
2 answers:
Levart [38]3 years ago
6 0

Answer:

50

Step-by-step explanation:

Gelneren [198K]3 years ago
3 0

Answer:

50

Step-by-step explanation:

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Eleman sayısı 2 arttırıldığında alt küme sayısı 24 artan bir kümenin eleman sayısı kaçtır​
Lera25 [3.4K]

Answer:

What?

Step-by-step explanation:

3 0
3 years ago
..A tin of paint was 2/3 litres full. Tom used 1/2 of
nordsb [41]

Multiply the amount of paint started with by the amount used:

2/3 x 1/2 = (2 x 1) / (3 x 2) = 2/6 = 1/3

There is 1/3 liter left

5 0
2 years ago
If a * b + 5 *a + 3 * b + 15= 24 and a+ 3 =6 then what is the value of a+b​
Semmy [17]

Answer:

a +b = 2

Step-by-step explanation:

a +3 = 6

    a = 6 -3

   a = 3

Plugin  a =3 in the equation,

a*b +5*a +3*b + 15 = 24

3b + 5*3 + 3b + 15 = 24

3b + 15  + 3b + 15 = 24      {combine like  terms}

3b + 3b + 15 + 15 = 24

             6b  + 30  = 24           {Subtract 30 from both sides}

                       6b = 24 -30

                      6b = -6               {divide both sides by 6}

                         b = -6/6

b = -1

a + b = 3 + ( -1)

         = 2

7 0
3 years ago
Write a quadratic function f whose zeros are - 5 and 7.
weeeeeb [17]
Our two binomials are (X-5)(X-7)

If we FOIL those two terms [x*x = x2; x*-7 = -7x; x*-5 = -5x; -5*-7 = 35] and combine the like terms, we're left with one of many quadratic function
Answer
x2-12x+35
3 0
3 years ago
Find such a coefficient for a for the linear equation ax-y=4, so that the graph of the equation would pass through the point M(3
Alla [95]

Answer:

Can you send me a picture I am confused

Step-by-step explanation:

5 0
2 years ago
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