Answer:
Step-by-step explanation:
let the integers be x and y
x+y=-20
y=-20-x
xy=99
x(-20-x)=99
-20x-x²=99
x²+20x+99=0
x²+11x+9x+99=0
x(x+11)+9(x+11)=0
(x+11)(x+9)=0
x=-11,-9
when x=-11
-11+y=-20
y=-20=11=-9
when x=-9
-9+y=-20
y=-20+9=-11
so integers are -11,-9
A, B, and C. all of them are reasonable choices and wouldn’t give any conclusion, because not everyone has the flu
Answer:
A+B=B+A
B+0=B
E-C=E+(-C)
Step-by-step explanation:
The answer would be 4(x^6+x-3)
9,276÷8=1,159.5 i hope i helped you i am a 3rd grader
