Angle of Triangle ( x )

117°

Step-by-step explanation:

The angle in the bottom left is 180 - 101 = 79°; straight angle is supplementary

79° + 38° = 117°; 2 angles combined opposite from exterior angle is equal to the ext angle

117º

Step-by-step explanation:

The angle measure of a line is 180º, so the measure of the angle next to the one with measure 101º is 180-101=79º.

The Exterior Angle Theorem says that an exterior angle (like x) is equal to the sum of the opposite interior angles. So, x=38+79=117º.

how is that middle school

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