Answer:
4x^2-13x+4
Step-by-step explanation:
1. Add together all like terms ( so x^2+3x^2=4x^2)
2. once you add all your like terms. order the numbers from biggest to smallest (4x^2'-13x+4)
*You'll know which is biggest by the exponent!
Hope this helps!!!!!
Answer:it ends at 11:00
Step-by-step explanation:8:30+2:30=11:00
Answer:
A) -127
Step-by-step explanation:
11.25 is rounded to 11.30
Answer:
$138
but if the 117 was paid it would be $21
Step-by-step explanation: