$864 all you had to do was multiply 216 by 4 and 380 by 4 to get 1520 and 656 subtract that to get 864
I think it is...
F(1)=1(2)-1+2 which equals -1
I'm not sure tho
Answer:q= (2C - fb)/f
Step-by-step explanation:
multiplying both sides by 2 we have,
2C = fb + fq,
subtract both sides by fb
fq = 2C - fb,
dividing both sides by f
q= (2C - fb)/f
A rational number that is not an integer can be expressed in decimal form with a non-zero digit after the decimal