Awasher and a dryer cost $710 combined. the washer costs $40 less than the dryer. what is the cost of the dryer?

(710 - 40) : 2 = 335$ (washer)

335 + 40 = 375 (dryer)

18

step-by-step explanation:

ik this stuph and i am smart donkey

the inequality is:

250c+180g≥950

step-by-step explanation:

let c denotes the number of days in a week   miyoko worked as a cryptographer.

and g denotes the number of days in a week she works as a geologist.

now we are given that she earns $250 for every day she works as a cryptographer,and earns $180 for every day she works as a geologist.

now miyoko's goal is to earn more than $950 this week.

hence, the inequality could be represented as:

250c+180g≥950