Answer:
it is a simultaneous equation.
the -9d can be cancelled to find the answer
Answer:
Step-by-step explanation:
f(-3)= -(-3)^2+6= -9 + 6 = -3
Answer:
Variable = x
Coefficient = 2
Constant = 7
A variable is an unknown that holds an unknown value.
A coefficient is a number that multiplies something.
A constant is a fixed number.
Hope This Helps :)
Let x be the unknown number
x×55%=121
x=121÷55%
x=220
So 121 is 55% of 220
The correct option would be
A)7/n
As quotient deals with the division
I hope that helped!
