Answer:
4
Step-by-step explanation:
set up an equation, there's twelve little rectangles on one side
There's four little rectangles on the other as well as two big rectangles each valued at 1. Let's call the big rectangles x. We know there's two of them but we don't know their value.
12(1)=4(1)+2x Subtract four from each side...
8=2x Divide two on each side...
x=4
So,
Since you can only take two one-credit courses every six months, you can earn 2 credits every six months, and 4 credits in one year. Multiplying that by 3, you get 12 credits in 3 years.
It will take 3 years to get the degree.
Answer:
6
Step-by-step explanation:
Follow the PEMDAS rule.
Parentheses
Exponent
Multiplication
Division
Addition
Subtraction
By following that rule, you know that you have to take care of the exponent first. 1/2 to the fourth power is 1/16. Then the next step in pemdas is to multiply that with 48, which is 3. The you subtract 3 from 9.
Hope this helps <3
Answer:
i believe the correct answer is b