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DaniilM [7]
3 years ago
11

Help please 2/3 (6e + 9f - 21g)

Mathematics
1 answer:
mojhsa [17]3 years ago
3 0

Answer: go use Math

way

and it will help you in any one

Step-by-step explanation:

You might be interested in
What two numbers multiply to equal 50 and add up to equal -15
Tanzania [10]

The two numbers are 5,10. Which is multiply to equal 50 and add up to equal 15.

Step-by-step explanation:

Step:1

      Let, X,Y.

      Where X, Y are two numbers.

Step:2

      Form the Multiplication equation from given,

     X×Y=50         (∵ Multiply to equal 50)

Step:3

      Form Addition equation from given,

      X+Y= 15        (∵ Add equal to 15)

Step:4

      Check for alternatives to satisfy both equations

     Assume, X=1, Y=14

     1+14=15 (Satisfy addition equation)

     1×14=14 (Not satisfy multiplication equation)

     Assume, X=2, Y=13

     2+13=15  (Satisfy addition equation)

     2×13=26 (Not satisfy multiplication equation)

similarly.,

    assume X=5, Y=10

    5+10=15   (Satisfy addition equation)    

    5×10=50  (Satisfy multiplication equation)

So, the two numbers are 5,10.

7 0
4 years ago
HELP FOR BIG BRAIN!!!!!!!
choli [55]

Answer:

I think the answer is B.

Step-by-step explanation:

The coefficient should be after the variable, but since there isn't one, the answer is just one.

5 0
3 years ago
Read 2 more answers
The local gym offers classes in dance and gymnastics. The gym has 10 dance classes for each 15 gymnastics classes. How many gymn
jenyasd209 [6]
1.5 gym classes for one dance class
7 0
3 years ago
Suppose that y is inversely proportional to the square root of x. Find the constant of proportionality k if y=11 when x=7.
Degger [83]

Answer:  11√7

<u>Step-by-step explanation:</u>

Inversely proportional means y√x=k, where k is the constant of proportionality

Find k, when x = 7 and y = 11   ---->    11√7 = k

6 0
3 years ago
Read 2 more answers
Write the quadratic equation with the given roots 3 and -2/3
trapecia [35]

<em>Answer: </em>

<em>y  =  </em>x^{2}<em> −  7  x  3  − 2</em>

<em />

<em>Step-by-step explanation:</em>

<em>you gotta work backwards to find the factors from the roots then multiply the factors together.</em>

7 0
3 years ago
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