Which of these is the same as -(-(-(-14)))?

Ο 14
ο -14
Ο -1/14
Ο1/14

14

Step-by-step explanation:

because -(-(-(-14

- times - is +, + times - is -, and - times - is +, which would give you positive 14. You can also know figure if it will be positive or negative if there is an odd or even amount of (-). Hoped this helped!

problem:

f(x) = - 2/3x + 5; f(5/2)

substitute 5/2 in for x:

f(5/2) = -2/3(5/2) + 5

simplify the right side:

f(5/2) = -5/3 + 5

f(5/2) = 10/3

f(5/2) = 10/3

i hope this !

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