Answer:
A. a quadratic function can only have one y-intercep
<span>2x + x = 12
=> x =12/3 =4
so, original number is 84. </span>
Answer:
-32
Step-by-step explanation:
10–{22–[(−9)+(−11)]}
Work inside out
10–{22–[(-20)]}
Subtracting a negative is adding
10–{22+20}
10 - 42
-32
Answer:
(x+8)(5x2−2)
Step-by-step explanation:
Hope this helps have a nice day :)