*ANSWER TWO FOR BRAINLIEST* Question 1 (multiple choice worth 4 points)

(08.05) Which of the following ordered pairs represents the solution to the system given below?

x - 4y = 7
5x + 9 = 6

A) (3, -1)
B) (3, 1)
C) (1, -3)
D) (-1, -3)

Question 2 (multiple choice Worth 4 points)

(08.05) Maria wants to solve the following system using the elimination method:

4x + 9y = 59
x + y = 17

What number should the equation x + y = 17 be multiplied by to eliminate y?

A) 4
B) -4
C) 9
D) -9​

How does reflecting or rotating a figure change the interior angles of the figure?

This is a rational expression because the denominator contains a variable. this is a polynomial with 3 terms. this is a rational expression because the denominator contains a variable. this is a polynomial with 4 terms. this is a rational expression because the denominator contains a variable. this is a polynomial with 4 terms. this is a rational expression because the denominator contains a variable. this is a polynomial with 3 terms. this is a rational expression because the denominator contains a variable. this is a polynomial with 5 terms.

Hormones perform important functions within the reproductive system. during puberty, a number of changes occur in the body. which hormone is responsible for the development of these characteristics in the female? estrogen progestin progesterone testosterone