Please help me with acellus

OK, so your first step would be to write your equation like this

7x+3=3x+35 because they are corresponding angles therefore they equal each other

Subtract 3 from both sides, this leaves you with 7x=3x+32

Next subtract 3x from both sides so you have 4x=32.

Your last step is to divide 4x and 32 by 4, so you will end up with x=8

Hope this helps!!

Step-by-step explanation:

Hello!

The population variance is symbolized σ² and the standard deviation σ (remember that for estimations and statistics test, the parameter of study is always the variance)

The sentence "The standard deviation of pulse rates of adult males is less than 12 bpm." is symbolized σ <12

The sample variance is symbolized S² and the standard deviation is S.

The sample standard deviation is S= 11.5.

I hope it helps!