You should use this app called photomath!! it will give you the answer to the equation and there is a show work option and if you press it, it will show the work for u :)
Answer:
C is the answer, as wind turbines are more expensive
C must be 80° to make the triangle angles add to 180°. The corresponding angles of similar triangles are congruent. So
Answer: y=80°
Answer:
8 records were sold on Wednesday, and 24 records were sold on Thursday
Step-by-step explanation:
Let's call the number of records sold on Wednesday w, and the number sold on Thursday t.
t+w=32
t=3w
Substituting:
(3w)+w=32
4w=32
w=8
t=3w=3(8)=24
Hope this helps!
Answer:
5. alternate interior angles
7. angle addition postulate
