Trinhphuongtran Trinhphuongtran

12-06-2019
Mathematics

contestada

Please help ASAP. Please show ur work

Please help ASAP Please show ur work class=

Respuesta :

lolo6958 lolo6958

12-06-2019

The answer is

2. 2a+12

Show work

2a+7+2a+7+4+4= 4a+22

A+2+a+2+3+3 = 2a+10

(4a+22)-(2a+10) = 2a+12

Answer Link

Otras preguntas

what determines the strength of the force of gravity: the mass or the volume of an object? why?

What process occurs when gaseous carbon dioxide forms directly from “dry ice” (solid carbon dioxide)? a. sublimation b. oxidation c. carbonization d. iceificati

A lamp converts electrical energy to light energy. In addition to the light energy, much of this electrical energy is also converted to ?

True or false : 1) Ocean fish avoid building up excess salt by not drinking water 2) some chordate are considered invertebrates because they have a dorsal nerv

Which of the following would NOT be considered a remote cause of World War I?

what happens to the metal railroad tracks during the heat of the summer

What is this factored?

Quali sono gli stati d'animo di francesco petrarca nella sua poesia solo e pensoso? Sono un ragazzo di 12 anni

NEED HELP ASAP!!!!!!!!!!!!!!!!!!!!!!!!!!!!! A scientist measures the rate of a reaction between two liquids. Then he performs the reaction again, adding solid m

DOES ANYONE UNDERTAND THIS? IF SO PLEASE HELP