Answer:
-15 plus or minus the square root of 65 all over 4 (All over means fraction)
a=1 b= c=Step-by-step explanation:
The total amount is "x", so, if 22.8 is 58%, "x" is the 100%,
Answer:
1. real number, irrational number
2. rational number, real number
The answer i c,because if u sum it up,u get that