The two dot plots below compare the forearm lengths of two groups of schoolchildren: Forearm Length, Group A
There are no dots on 9. 3dots on 10. 4 dots on 11. 3 dots on 12.

Length (inches)
Forearm Length, Group B
3 dots on 9. 5 dots on 10. 2 dots on 11. And there are no dots on 12

Length (inches)
Based on visual inspection of the dot plots, which group appears to have the longer
average forearm length? (5 points)

step-by-step explanation:

always plug in x. in this case, x equals 4.

i'm going to first solve 4(2+3x)

1) 4(2+3(4)) use pemdas to solve.

i'm going to multiply whats in the parenthesis first, so 3 times 4=12.

2)4 (2+12) i'm then going to multiply 4 by both numbers in the parenthesis (because multiplying comes before adding)

4 times 2= 8.   4 times 12= 48

4) (8+48)= 56 (answer)

i'm then going to solve 8+12x and plug in 4 for x.

1) 8 +12(4)

multiplying comes before adding, so i'm gonna multiply 12 and 4.

12 times 4= 48.

2) 8+48=56

both equal the same!

the answer is stop cheating on things stoopid

step-by-step explanation:

im eatin up the 44

all the angles opposite to the angle 150 would be 150 and all the angles that are next to 150 are 30 because they equal 180 it you add it up.

step-by-step explanation:

1. sometimes

2. never true

3. sometimes

step-by-step explanation:

these are pretty self explanatory if you know what supp right and com angles are