Adult visitors to an amusement park pay $40 for admission, while children are charged $25. Yesterday, a total of 625 people visited the park paying a total of $19,000 for admission. Drag and drop numbers in the boxes to create an equation which models this situation if x = the number of adult admission tickets sold and y = the number of child admission tickets sold yesterday.

Use addition and subtraction to simplify the following polynomials. a. add polynomials: (3 – 4x + 8x^2) + (–6 + 2x – 5x^2) step 1: rewrite the polynomials without the parentheses. step 2: write the polynomial in descending order and use parentheses around like terms. step 3: add the like terms identified in step 2 to simplify the polynomial. b. subtract polynomials: (3x – 5 – 7x^2) – (–2 + 6x^2 – 5x) step 1: rewrite the polynomials without the parentheses. remember to multiply each term in the second parentheses by –1. show your work. step 2: write the polynomial in descending order and use parentheses around like terms. step 3: add the like terms identified in step 2 to simplify the polynomial.

Find the value of x for which abcd must be a parallelogram -9-6x x-30

Which statements about these triangles is true