Answer:
15. y=-4/3x+7/3
16. y=-1/3x+4
Step-by-step explanation:
Answer:
x=−1 and y=−5
Step-by-step explanation:
hope this helps
The method that is not correct is brandon's method.
Answer: No. The intervals defined by the margin or error overlap
Step-by-step explanation:
If we think about it, with the worst margins, 55% could be 48% and then the 45% would be 52%, showing there is no clear yes or no and it is possible that the intervals could overlap
Step-by-step explanation:
J = 2b
M = J + 7
M = 21
J = 21 - 7
J = 14
B = 7
<em>Equation:</em>
If M is J+7, so then J = 21-7. J is 2*b, so 2*b = 21-7. Then you subtract and divide.
