Answer:
B
Step-by-step explanation:
It's B because two negatives equal a positive.
C. The absolute value of -45 is 45, leaving the extra negative to hang on in there ---> -|-45|= 45= (bring the negative back over) -45
D. Self explanatory its -45 alone lol.
Answer:
730 1/3
Step-by-step explanation:
It should be written as:
2(a+b)+ (a+b)/6+(a+b)^2-2, so that the quantity a + b is divided by 6 and not just b.
Hence, we have that
2(a+b)+ (a+b)/6+(a+b)^2-2 =
2(26) + 26/6 + 26^2 - 2 =
52 + 13/3 + 676 - 2 =
52 + 4 1/3 + 674 =
1/3 + 56 + 674 =
1/3 + 730 =
750 1/3
Answer:
81.64 meters
Step-by-step explanation:
The formula for circumference is C=2πr. In your case, you will use 3.14 instead of π. The diameter is 26m, which should be divided by 2 to get the radius.
26/2=13
Then, plug everything in the formula:
C=2×3.14×13
C=81.64m
Cant really see it................