Answer:
-2x^2-20x-46
Step-by-step explanation:
-2(x^2)-20x-46
-2(x^2) -2(10x)-46
-2(x^2)-2(10x)-2(23)
-2(x^2+10x)-2(23)
-2x^2-20x-46
Answer: 8512
Step-by-step explanation: if he makes 3% a year more for 4 years we have to add 3%+3%+3%+3%=12% and add it to 7600 so 7600+12%=8512
Answer:
I think it is 26 and 2
Step-by-step explanation:
39÷6=6.5
4×6.5=26
13÷6.5=2
Milli = .001
deci = .01
centi = 1
kilo = 1000