Seudónimo Seudónimo

02-03-2016
Mathematics

contestada

sandy had 187 dollars to spend on 7 books. after buying them she had 12 dollars. how much did each book cost?

Respuesta :

julie34 julie34

02-03-2016

187-12=175÷7=$25 each book cost

Answer Link

Otras preguntas

Which statement about the dark nebulae is true?(A) They can be penetrated only with shorter waves, such as UV and x-ray.(B) They can be penetrated only with lon

A simple ideal Brayton cycle operates with air with minimum and maximum temperatures of 27°C and 727°C. It is designed so that the maximum cycle pressure is 200

Combine like terms to simplify the expression below. 14x - (2x - y) - y

Juan wants to take a few insurance policies for financial security. Therefore, he compares different insurance products online to find the ones with good return

PLEASE CHECK THIS WILL MARK BRAINLIEST

Cartels are difficult to maintain because a. the monopoly output is very difficult to determine. b. the number of firms is always large. c. costs to the firm

The following information was available for the year ended December 31, 2013: Net sales $ 803,000 Average accounts receivable for the year $ 38,700 Cost of good

Crunch Lite produces six different flavors of sugar-free cookies for the diabetic population. The company also produces a large assortment of sugar-free chocola

the chemical equation of magnesium and nitric acid with balancing process

Complete the equation to show how hydrofluoric acid, HF, acts as a Brønsted-Lowry acid in water. Balanced equation: HF + H_{2}O <=>