10x+-6=-4x--8

Brainliest answer

This is confusing not because it's hard but you've put two signs next to each other

10x -6 = -4x + 8

Put the variables on one side and the numbers on the other side

10x +4x = 8 +6

14x = 14

x =1

Hope this helps!

x=1

Step-by-step explanation:

10x+-6=-4x--8

10x-6=-4x+8

10x+4x=8+6

14x=14

x=1

PS: You can use an app called Photomath to not only solve these equations, but also give you the step-by-step explanation.

hello,

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:

wth is with the little mtn top and what are you talking about like fix your words and accually make sence with them and i like was in a completly different question like three times like it seems like your ilitteret