Seudónimo Seudónimo

14-05-2017
Mathematics

contestada

Can someone help me answer questions 10 and 11?

Can someone help me answer questions 10 and 11 class=

Respuesta :

15-05-2017

3.50x + 5.50x + 6 = 51
# 10
9x + 6 = 51
Subtract 6 from both sides
9x = 45
Divide both sides by 9
x = 5

#11
5x - 18 - 4x = -36
x -18 = -36
Add 18 to both sides
x = - 18

Answer Link

Otras preguntas

Could a cell grow large enough to engulf your school

How do scientists produce new genetic variations not found in nature? By

The map below shows the expansion of the Aztec Empire under a series of rulers from 1427 CE to 1519 CE. Use the map to answer the following question: What does

Match the spanish term with the english term. Spanish: el guante tuyo los guantes nuestros el guante mio los guantes vuestros los guantes suyos English: my glo

How many rational roots does x^4+3x^3+3x^2+3x+2=0 have?

Solve the following system of equations. Express your answer as an ordered pair in the format (a,b), with no spaces between the numbers or symbols. 3x+4y=16 -4x

florida received 15 inches of rainfall in 3 months of the year. If the state receive 4.25 each month until the end of the year, how much rain will florida recei

Which led to the decline of the Aztec empire?

PLEASE HELP!!! IVE TRIED EVERYTHING WILL GIVE BRAINLIEST!!!! The Spanish were able to maintain control of their colonies in the Americas A. By utilizing the mit

An optimal sampling rate for a routine eeg recording would be