Step-by-step explanation:
7a - 4b = 2b - 5a
7a + 5a = 2b + 4b
12a = 6b
a = 6b/12
a = b/2
Answer:

Step-by-step explanation:
In solving for a⁵ × (a³)², we need to follow the rules of PEMDAS
Therefore, your equation would look like this:
a⁵ × (a³)² = a⁵ × 
When two variables are the same, we add their exponents when multiplying and we would subtract them if we divided.
With that information, your final answer would be
as 5+6 = 11
Hope this Helps!
Answer:
The triangles are congruent because:
- QP = ST
- angle P = angle T
- the side PT is in both triangles
We know when 2 sides of two triangles and the angle between them is congruent, the triangles are congruent.
Use A Graph
I Hope This Helped!
Answer:
Smaller Figure 3
Larger Figure 5
Scale factor = 15/25 = 3/5