21% of 96 = (21/100)×96
= 0.21×96
= 20.16
1. Y= x+2
2. Y=Y
3. E^2 Al^3 ^2 anumbs
B and D are the only correct ones
Answer:
Step-by-step explanation:
You want to eradicate one pair of variables so they are set to zero. It does not matter which pair is selected:
{½[4x + 2y = 6]
{−2x + 2y = 18
>>
Plug this back into the system to get the x-value of
I am joyous to assist you at any time.
Just do what you would do with any other number (real numbers such as 1,2 ETC...)
multiplication, subtraction, addition, division, and exponents.