Answer:
Below.
Step-by-step explanation:
These are perpendicular line which intersect at (-4, -9).
Vertical line is x = -4.
Horizontal lone is y = -9.
U just add the exponents.
b^8 x b^4 = b^12
hope this helps :)
0.018 will be 18/1000 = 9/500
Answer:
100 more tickets are needed to reach the goal of 2000
Step-by-step explanation:
2000-500
1500
1500/15
100
Answer:

Step-by-step explanation:
<u>Similar Triangles</u>
Lines ST and QR are parallel. Thus, angles S and Q are congruent, and angles T and R are congruent.
Considering the triangle PQR, the sum of its internal angles must be 180°:

Substituting the known values:

Solving for R:


Angles S and Q are congruent, thus

Angles T and R are congruent, thus

Summarizing:
