Girl's Team
Boy's Team
Boy's Team
+
64
66
68
70
72
74
76
Height (in inches)
1. Based on visual inspection of the dot plots, which group appears to have the larger average height?

answer: the answer is 23

step-by-step explanation:

u = -(6/7)w

step-by-step explanation:

place all values with 'u' on one side of the equation.

4u + 8w = - 3u + 2w

4u + 3u = 2w - 8w

further simplify the equation by solving the addition and subtraction.

7u = - 6w

make 'u' the independent variable by placing its co-efficient on the right-hand side.

u = - (6/7)w