A=b+99
a+b=6565
substitute: b+99 + b =6565
b=3233
a=3332
What do you need help with what question exactly
Answer:
7n-20 I believe
Step-by-step explanation:
hope this helps
Answer:
72 / 3 = 24
Step-by-step explanation:
Answer:-14, -26
Step-by-step explanation:
13-4=9
4-9=-5
From here you can see that the pattern is -9
-5-9=-14
23. is -14
16-2=14
2-14=-12
From here you can see that the pattern is -14
-12-14=-26
24. is -14