Answer:
∠QPT=122°
Step-by-step explanation:
Angles along a straight line add up to 180. Therefore:
∠PRQ+∠PRS=180
∠PRQ+118=180
∠PRQ=180-118
∠PRQ=62°
All angles in a triangle add to 180. Therefore:
∠PQR+∠QPR+∠PRQ=180
60+∠QPR+62=180
∠QPR+122=180
∠QPR=58°
Angles along a straight line add to 180. Therefore:
∠QPT+∠QPR=180
∠QPT+58=180
∠QPT=122°
Answer:
The couch should be priced at 163.85
Step-by-step explanation:
multiply the wholesale price by %145
Answer:
your answer when you solve for y will be: y=-2+ 2x/3
No,
is not a subspace of
because it doesn't contain the zero vector.