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

A company has developed a new gadget. If the gadget is successful, the present value of the payoff (at the time the product is brought to market) is $6.2 millio

Which of the following statements represents a correct and sequentially accurate economic explanation? a. If net exports rise, total expenditures on goods and s

What is 2/3-1/2 equal to (fraction form)

Which transformations can be used to map a triangle with vertices A(2, 2), B(4, 1), C(4, 5) to A’(–2, –2), B’(–1, –4), C’(–5, –4)?

4/5-1/2 help ASAP NEED THIS ANSWER FOR TEST

2. Which material is found near yolcanoes? A. Coal B. Oil C. Freshwater D. Metal

Help me answer the image below

Pleaseeee helppp mehhhhh!!

17 POINTs Assume the role of the civil right activist, why would you prefer to use nonviolent tactics to protest?

What kind of relationships or feelings did the staff at Angel Island have with the Chinese immigrants?