P - q i believe because
p = total average
q = average of ac
x = average of bd
p - q = x
Answer:
Explanation:
49-20=29 blue counters
There’s a 29/49 chance that the counter will be blue
3x=x+40
Subtract x from both sides
2x=40
Divide both sides by 2nto get x by itself
x=2
Plug 2 in for x
m∠4 = (3x)
m∠4 = 3(2)
Solve
m∠4 = 6
Answer:Factor the numerator and denominator and cancel the common factors.8x
Step-by-step explanation:
