Answer:
Step-by-step explanation:
There are 540 degrees in a pentagon so take 540-(everything there)= 67
Answer:
y=3-b linear function
Step-by-step explanation:
Answer:
As you noted, ∠PRS=80°. Take the triangle △TRS: we know two angles out of three, so that ∠TSR=45°. Now take the isosceles triangle △PTS: the two angles adjacent to the base PT are equal to 35°, so the third angle ∠PST=110° and then ∠PSR=65°. This is one of the two angles adjacent to the base of an isosceles trapezoid: knowing it, you can easily complete the solution.
Looking at the graph, we'll notice that there is a local maximum at x=0 and it looks similar on both sides of the y axis, therefore making it symmetric around the y axis given the options
Answer: 12
Step-by-step explanation: Since 11 is ruled out, answer is 12 people