16-11-2018
Mathematics

contestada

Marta has $10 more than twice as much money as Heidi has. Together they have $36. How many money does each girl how. how does Heidi have

Respuesta :

jasminemorales224 jasminemorales224

16-11-2018

x=heidi

x + (2x+10)=36

3x +10=36

3x -10 -10

3x=26

x=8.6 heidi has 8.6

marta has 27.3

Answer Link

ACCESS MORE ACCESS MORE ACCESS MORE ACCESS MORE

Otras preguntas

Michelle grew up helping her father work on cars in his auto repair shop and developed into an excellent auto technician. Because of stereotypes regarding women

write an outline that shows how you could structure the arguement you are crafting either inductively or deductively. If you are using induction, cite at least

Inputs to a quantitative model a. are a trivial part of the problem solving process. b. are uncertain for a stochastic model. c. are uncontrollable for the deci

If all of the salaries from the chart were added up and then divided by the number of salaries, the result would be what kind of average? a mode C. mean b. med

Find the distance between each pair of points. Round your answer to the nearest tenth, if necessary. 31 points!!!!!!!!!

What is the balanced chemical equation for the word equation below? Iron and oxygen react to form iron III oxide.

Derek is working on a thesis on the changes in social behavior in the context of finding partners. An important part of his study concerns the various practices

9/5= _÷_ What is the answer in the blanks? Help me plz

A streaming music site changed its format to focus on previously unreleased music from rising artists. The site manager now wants to determine whether the numbe

How much heat is released or absorbed (in kJ) by the system in the reaction of 17.7 g of SF6 with 23.7 g of H2O? Make sure to enter the correct sign (+ or -).