PLEASE help. Will give brainliest.

The triangles are parallel thus their sides are equal to each other peer to peer.

So ;

Subtract sides -5

Subtract sides -x

_________________________________

Subtract sides -8y

Negatives simplifies

Divided sides by 4

_________________________________

Plus sides 5

Subtract sides -3z

Divided sides by 7

_________________________________

And we're done....♥️♥️♥️♥️♥️

180

step-by-step explanation:

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