The conditional relative frequency table was generated using data that compares the favorite subjects of male and female students at a high school. The survey was given to 120 male students and 180 female students. A 4-column table with 3 rows. The first column has no label with entries male, female, total. The second column is labeled math favorite subject with entries 0.35, 0.45, 0.41. The third column is labeled other favorite subject with entries 0.65, 0.55, 0.59. The fourth column is labeled total with entries 1.0, 1.0, 1.0. How many students in the survey said that math was their favorite subject? 42 81 120 123

let m = monomial

let t = trinomial

so, m times t = t.

monomial times a trinomial = another trinomial.

differentiate (x^14(x^-2)^4with respect to the variable

the parentheses don't balance in your input.

differentiate 0 with respect to

the final answer is

0

hope this

a

step-by-step explanation:

given the 2 equations

- x + y = - 2 → (1)

2x - 3y = 4 → (2)

multiplying (1) by 2 and adding to (2) will eliminate the x- term

- 2x + 2y = - 4 → (3)

add (2) and (3) term by term

(2x - 2x) + (- 3y + 2y) = (4 - 4), simplifying gives

- y = 0 ⇒ y = 0

substitute y = 0 in either of the 2 equations for corresponding value of x

substituting in (2) gives

2x = 4 ( divide both sides by 2 )

x = 2

solution is (2, 0 ) → a