Catelyn invested $7000 in an account that earns 5.6% interest, compounded annually. the formula for compound interest is a(t)=p(1+i)^t. how much did catelyn have in the account after 4 years?

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.

Which point lies on a circle with a radius of 5 units and center at p(6, 1)?

Two numbers have a sum of -19. one number is x. what expression represents the other number?