easy will give/p>determine whether each equation has one solution, no solution or infinitely many solutions. 1.4x + 10 = 2(2x + 5) no solution infinitely many solutions one solution 2.4x - 5 = 4x + 10 one solution no solution infinitely many solutions 3.4x - 5 = -5 one solution no solution infinitely many solutions : )

translate k to n and reflect across the line containing jk.

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b) 62.47% of the students are between 14 and 18 years old.

step-by-step explanation:

mean = 15 and standard deviation = 2

student between 14 to 18

formula used z-score

for age 14 , z score

using z-table , p(z> -0.5)=0.3085

for age 18 , z score

using z-table , p(z< 1.5)=0.9332

p(-0.5< z< 1.5)=0.9332-0.3085 = 0.6247

thus, 62.47% of the students are between 14 and 18 years old.

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step-by-step explanation: