Answer: 30.048
Try a calculator, it can help a lot!
1.a)add
B) substract
C) multiply
D) one
2) 1002=1.002×10^3
3)2.8×10^-3 < 2.5×10^-2 < 1.2×103 <4×103
3. A
2. C
Idk if you should repost this with a better pic though
59, 51, 53
The formula you would use is
x+(x+2)+(x+4)
If you need help understanding, feel free to comment..
24 I just did this that’s the common denominator