wyndygreen1 wyndygreen1

22-10-2014
Mathematics

Answered

The sum of a number times 7 and 19 is at least 21

Answer :

Izzywombat Izzywombat

23-10-2014

so 7x+19 has to be greater then or equal to 21
Subtract 19 from both sides to get 7x >_ 2
so × has to be greater than or equal to 2/7

Answer Link

Other Questions

El trabaja en la tienda de ropa.a.cuadernob. tamañoc. trajed. dependientePlease select the best answer from the choices providedO AOBОсD

Which is the correct breakdown and translation of the medical term enterorrhaphy? a. entero (intestine) + rrhaphy (creation of an opening) = creation of an open

What are symptoms of pelvic floor dysfunction?

write vertically and solve a.1 234 543 536÷3356 ÷100 345 352

ar oordiocesWhich of these is the MAIN reason for illegal dumping ofhazardous waste?mippeeliverthe kind, considerate nature of hazardous waste producers who wan

How does money function as a medium of exchange?A. It allows people to more easily buy and sell products.B. It holds its value over time or when transferred.о C

An Erlenmeyer flask is a conical flask used in science labs and used to measure liquids. The unit of measure it uses is millilitres (ml) and they typically have

How did the Second Great Awakening change society? Responses It encouraged businesses to pay women as much as men. It encouraged businesses to pay women as much

Which of the following is true about our blaming the attacks of 9/11 for the marginalization ofpeople of Middle Eastern ethnicities?OA. The timing justifies the

un resumen sobre los aztecas