Tristin2017 Tristin2017

08-12-2016
Mathematics

contestada

What value in the replacement set is a solution to this equation? 3(n+7)=48. Replacement set {8,9,10.

Respuesta :

BigDef113 BigDef113

08-12-2016

so if the 3 is on the outside of the parenthesis 3( it means you have to multiply 3 times the numbers inside the parenthesis. 3 X n+7 + 3n + 21. hope this hint helps.

Answer Link

Itsbabyasia Itsbabyasia

08-12-2016

3(n+7)=48 your solution is 9

Answer Link

Otras preguntas

Identify and explain 2 significant actions thomas jefferson

A football team stood in a circle before a game to plan their strategy. The circle they formed had a radius of 1 yard. What is the circle's diameter? yards

The drama class at a middle school was preparing for their spring play in the school auditorium. One week before the performance, a parent complained to the sch

the Supreme Court makes all decisions behind closed doors true or false

Which sentence would be the BEST thesis statement for a persuasive essay on school uniforms? A) I believe that school uniforms should be required in all sc

explain the relationship between pitch and frequency.

A square has a perimeter of 38 inches do you want to know the length of each side choose the best model for this problem

anyone please help me? tysm!

The length of a rectangular park is 3 feet shorter than times its width. If the length is 123 feet, what is the width of the park in feet?

When considering creditworthiness, which person is likely to pay the GREATEST credit card finance charges if they all charge the same amount each month on their

good job