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sergejj [24]
3 years ago
8

What is the solution to 3x + 7 < 19? x < 4 x > 4 x < 12 x > 12

Mathematics
2 answers:
Lana71 [14]3 years ago
6 0
X<12 with a line underneath.
Angelina_Jolie [31]3 years ago
4 0
<span>3x + 7 < 19
3x < 12
  x < 4

answer
</span><span>x < 4</span>
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Based on the following set of data, which of the statements shown is true?
jarptica [38.1K]

C.) mean > median

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A roofer calculates his bid price using the formula P = 1.85s + 4.2f, where s is the area of the roof in square feet and f is th
solmaris [256]

Answer: 1,811 square foot

Step-by-step explanation:

Hi, to answer this question we have to solve the equation given, by substituting P = 4,148 and f=190 in the equation.

P = 1.85s + 4.2f

4,148 = 1.85s +4.2 (190)

Solving for s:

4,148 = 1.85s +798

4,148-798 =1.85s

3,350 = 1.85s

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8 0
3 years ago
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For the decimal 0.09, (a) write a fraction and (b) write a percent.
sp2606 [1]

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Step-by-step explanation:

0.09 is equal to 9/100

0.09 is equal to 9 percent

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3 years ago
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5 liters at $15.25<br> x liters at $33.55
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2m3 of soil containing 28% silt was mixed into 1 m3 of soil containing 13% of silt. What is the silt content mixture?
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Alright
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so
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answer is D
6 0
3 years ago
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