-8,-3 if i read that correctly, that should be the answer.
Answer: it’s A
Step-by-step explanation:
For 28(3/4), the answer is 21
Answer:
176
Step-by-step explanation:
To find a number from a known percentage and a number, divide the given number by the percent.

Where
is the value given and
is the percentage.

I'm assuming this means 3g+45=4g=84.
So, just move like numbers near each other. This way, you get 4g-3g=45-84, which means g= -39.