Answer:

Step-by-step explanation:
<u>Step 1: Set the second equation into the first
</u>




<u>Step 2: Solve the second equation
</u>


Answer: 
Answer:
true false true
Step-by-step explanation:
Answer:
open this hope it helps
Step-by-step explanation:
file:///media/fuse/drivefs-3f16be6b0eaef70762e02b120e054cdd/root/Untitled%20drawing.pdf
Just multiply my friend. The answer is 196
Answer:
7(x+9)=2
Step-by-step explanation: