the1975sos the1975sos

04-09-2015
Mathematics

contestada

What's the value of n?

9x27+2x31-28=n

(SHOW WORK!!)

Respuesta :

ceecee59 ceecee59

04-09-2015

n= 277
9×27 = 243
2×31 = 62
243+62 = 305
305-28=277

Answer Link

Otras preguntas

I need help with my math homework

What type of cell may be able to be used to treat conditions like paralysis?

PLZ HELP I NEED IN 2 MINS Tim can paint a room in 6 hours. Ben can paint the same room in 4 hours. How many hours would it take Tim and Ben to paint the room wh

Your English teacher says that you need to write on anything within the broad topic of "complex processes." Remember and reference the chart above to narrow dow

PLS HELP ME AND SHOW WORK!!! Using the following equation Pb(SO4)2 + 4 LiNO3 —> Pb(NO3)4 + 2 LiSO4 how many grams of lithium nitrate will be needed to make 3

help me please with these questions

what events enabled obama to win the presidency ? why was his election important in american history?

Which of the following pairs of elements would most likely combine to form a salt (ionic bond) ? Rb + Cl2 H2 + O2 P + I2 Ne + He

In the early 1800s, society considered temperance to be an acceptable cause for female reformers because this issue related to

At dumbarton oaks the delegates agreed that the united nations should have two chambers. what are the two chambers called