1) C(2
2) A(-4
3) B(4+(2+1)=4+2)+1
4) D(3(2x4)=(3x2)4
5) A(5+6=6+5
6) C(12x1=1x12
7) D(Exponents
8) A(addition and subtraction
9) A(55
10) B(19
Answer: used the synthetic division method
y^2+9y-28+(62/y+2)
Step-by-step explanation:
Answer:
3.3 kg
Step-by-step explanation:
1 pound = 0.453592kilogram
so you just need to 7.3*0.453592= 3.3kilograms
Air energy
Heat energy
Kinetic energy
:-)
