Answer:
7
Step-by-step explanation:
g^2 =81
so, g=9
g-2=9-2=7
Answer:
B
Step-by-step explanation:
i did it and it’s right
Answer:
Step-by-step explanation:
i 798
Answer:
if x doubles y will be 2y &if x triples the value will be 3y
Answer:
A
Step-by-step explanation: