A brother and sister, John Jones and Jane Jones, are both running for mayor of their respective cities—Jacksonville and Johnson City. A recent poll showed that Ms. Jones has 53% support (p_1=.53) in Jacksonville and Mr. Jones has 51% (p_2=.51) in Johnson City. Ms. Jones is bragging that she is beating her brother in terms of support in their respective cities. Assume an alpha of .05. If n_1=950 and n_2=820, are there enough cases in each category to calculate the test statistic? (Yes or No)

you are saying it as if a fact, not a question, but yes, you would be correct? ; )

step-by-step explanation:

infinitely many solutions

step-by-step explanation:

we have been given the equation;

2(2x + 3) = -4 + 2(2x + 5)

we need to determine the value of x.

2(2x + 3), we expand this expression to obtain 4x + 6

similarly 2(2x + 5) will become 4x + 10

now we have;

4x + 6 = -4 + 4x + 10

4x + 6 = 4x + 10 - 4

4x + 6 = 4x + 6

the expression on the left hand side is identical to the one on the right hand side. therefore, we are looking at just a single straight line whose equation is;

y = 4x + 6

consequently, we shall have infinitely many solutions

175

step-by-step explanation:

2 inches x 10 miles = 200 miles - 3 inches = 175