With Rational Coefficients Assignment Type the correct answer in the box. Use numerals instead of words. If necessary, use / for the fraction
bar.
Write the expression in simplest form.
(-11/2x+3)-2(-11/4x-5/2)=

What is the base of 1/9 to the power of 2

Someone answer this asap rn for ! a discount store’s prices are 25% lower than department store prices. the function c(x) = 0.75x can be used to determine the cost c, in dollars, of an item, where x is the department store price, in dollars. if the item has not sold in one month, the discount store takes an additional 20% off the discounted price and an additional $5 off the total purchase. the function d(y) = 0.80y - 5 can be used to find d, the cost, in dollars, of an item that has not been sold for a month, where y is the discount store price, in dollars. create a function d(c(x)) that represents the final price of an item when a costumer buys an item that has been in the discount store for a month. d(c(x)) =

What is the best approximation for the area of a circle with a radius of 4 m ? use 3.14 to approximate pi