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Viktor [21]
3 years ago
8

Write an algebraic expression to model the unknown number situation. the difference of a number and seven A 1-column table with

5 rows. Column 1 is labeled Subtraction Words with entries decreased by, difference, fewer, less than, subtract. Which statements are true? Select all that apply. You can replace “a number” with a variable to represent an unknown value. You can replace “difference” with a division sign. You can replace “difference” with a subtraction sign. You can replace “seven” with 7. The correct expression is n – 7. The correct expression is 7 – n.
Mathematics
2 answers:
elena55 [62]3 years ago
8 0

Answer

A,C,D and E

Step-by-step explanation:

yulyashka [42]3 years ago
4 0

Answer:

A,C,D,E

Step-by-step explanation:

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List all the even numbers less than 50,
nexus9112 [7]

Step-by-step explanation:

Even numbers less than 50={2,4,6,8,10,12,14,16,18,20,22,24,26,28,30,32,34,36,38,40,42,44,46,48}

Total=24

Multiples of 5={10,20,30,40}

Probability (multiple of 5)=4/24

=1/6

P(between 10 and 30)=12,14,16, 18, 20, 22, 24, 26, 28

Total=9

Probability=9/24

=3/8

Probability is number 12

=1/24

Probability it has square less than 40

=(4,36)

Two numbers

Probability=2/24

=1/12

7 0
3 years ago
How do u write a expression
zhuklara [117]

Answer:

<h2><u>it depends on what expression u want </u></h2>

Step-by-step explanation:

An example of a mathematical expression with a variable is 2x + 3. All variables must have a coefficient, a number that is multiplied by the variable. In the expression 2x + 3, the coefficient of x is the number 2, and it means 2 times x plus 3.

3 0
3 years ago
Read 2 more answers
A 1-foot ruler broke into two pieces so that one piece was 5 1/4 inches long. how long was the other piece?
yan [13]
12 - 5.25 = 6.75
The other piece is 6.75 inches long
4 0
3 years ago
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What will the last payment be to pay off a $1,250 computer plus 8% sales tax with monthly payments of $120?
Natasha_Volkova [10]
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7 0
3 years ago
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Which input value produces the same output value for the two functions on the graph?
DiKsa [7]

Answer:

The input value is 3/4

Step-by-step explanation:

we know that

The input value that produces the same output value for the two linear functions, is the intersection point both graphs

we have

f(x)=-3x+1 ---> equation A

g(x)=x-2 ---> equation B

Equate equation A and equation B

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solve for x

3x+x=1+2

4x=3

x=\frac{3}{4}

therefore

The input value is 3/4

5 0
3 years ago
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