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Deffense [45]
2 years ago
11

Evaluate the expression 3 + m if m = 4.

Mathematics
1 answer:
Drupady [299]2 years ago
5 0

Answer:

7

Step-by-step explanation:

3 + m =

3 + 4 =

7

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Solve 3^2x+3 = 243 for x. <br> A. x = 1<br> B. x = 10<br> C. x = 2<br> D. x = 2/5
Gnoma [55]
First get rid of the exponent: 6x + 3 = 243. then subtract 3 from both sides: 6x = 240. lastly divide both side by 6: x = 40. be sure to check your work by plugging it back in.
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3 years ago
What is social stratification?
MrRissso [65]

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Step-by-step explanation

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2 years ago
X+2y-4. If;x=3, y=4, I need help solving this math problem
Savatey [412]
The answer is
3 + (2) (4) - 4
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4 0
3 years ago
The word "less than" represent what operation?
bixtya [17]

Answer:

  • The term 'less than' is used to indicate the relationship between two values.
  • The term 'less than' symbolically represented as '<'.

Step-by-step explanation:

  • The term 'less than' is used to indicate the relationship between two values.

It expresses that one value will be lesser than the other.

The term 'less than' symbolically represented as '<'.

We can implement certain operations like comparing values, heights, and numbers.

For example, there are 3 pencils in one bag A, and 8 pencils in bag B.

When we compare the two, we can easily observe that bag A has fewer pencils than bag B.

Thus,

Pencils in Bag A       <         Pencils in Bag A

           3                     <                    8

4 0
3 years ago
the ratio of boys to girls at the beach cleanup was 7:8. If there were 43 boys, how many girls were there?
faltersainse [42]
I'm pretty sure there were 48 girls at the beach clean up. 43 ÷ 7 = 6.14 (6 cause there's not gonna be floating males with missing body parts). So we multiply 6 x 8 and we get 48.
7 0
3 years ago
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