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nikitadnepr [17]
3 years ago
7

Which of the following statements best describes the value of the expression 2x + 12, when x = 3?

Mathematics
2 answers:
arlik [135]3 years ago
6 0
B. the result is a prime number
Lapatulllka [165]3 years ago
4 0
The answer to the equation is 18 which is a composite whole number. the answer is C
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34.5 is the correct answer
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3 years ago
Read 2 more answers
Simplify -4(x-5) +3(a-7)
PilotLPTM [1.2K]

Answer:

According to Bodmas rule, if an expression contains brackets ((), {}, []) we have to first solve or simplify the bracket followed by of (powers and roots etc.), then division, multiplication, addition and subtraction from left to right.

Step-by-step explanation:

-4x + 20 +3a - 21

3a - 4x - 1

6 0
3 years ago
Number 14 I need someone to solve it for me please
mash [69]
8 ounce jar is 0.5 pounds 
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2 pound jar 
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hopefully this helped??
7 0
3 years ago
Rewrite the expression using grouping symbols 13x - 29x
zhenek [66]
Does it mean factor it out??
x (13-29)
3 0
3 years ago
Slope is 3, and (1,4) is on the line.
3241004551 [841]
If you are looking for the equation of the line, 

Use Point Slope Form

y-y _{1} = m(x- x_{1})



y-4 = 3(x-1)
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y = 3x + 1
4 0
3 years ago
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