cisseamenata8 cisseamenata8

19-12-2017
Mathematics

contestada

Beth has dimes and quarters worth $3.70. if there are 19 coins in all, how many quarters does she have

Respuesta :

Аноним Аноним

19-12-2017

You can set this up as a system of equations.

x + y = 19
10x + 25y = 3.70

Your answer would be 31.42 dimes and -12.42 quarters.

Answer Link

Otras preguntas

What are the two steps a producer can take to gain an absolute advantage? 1.Produce more goods. 2.Use high-quality resources. 3.Produce more expensive goods. 4.

A truck of mass 1200 kg has a velocity of 35 m/s . Calculate the kinetic energy of the truck.

A sentence using personification that contains the words sun and smilied.

what is the square root of 0.785 rounded

Mike and Kim invest $18,000 in equipment to print yearbooks for school. Each yearbook costs $5 to print and sells for $15. How many yearbooks must they sell bef

what did many members of the convention feel was missing from the constitution

Tom ate 4/5 of a 300g bar of chocolate . How many grams of cholate did he eat and how do u work out plzz show me

Which description of Louis Pasteur is accurate? A. a publisher who helped transform newspapers into entertainment B. a cigar-maker who organized the American Fe

Is 3.6 km or 3,600 m is greater or eqaul

The area of the bottom of a circular pool 452.2 ft2. What is its circumference, rounded to the nearest tenth?