Answer:
B,D
Step-by-step explanation:
The small number is always the bigger one in negatives because it is closer to 0 in a timeline
_-6_-5_-4_-3_-2_-1_0_1_2_3_4_5_6
Answer:
Step-by-step explanation:
3 + 5 +7 +9 + 11 + ....
n = 100
a = 3
d = 5 - 3 = 2

Its an equation that helps you find the hypotenuse of a right triangle
c= √( a²+b²)
The mistake is P-21=34
It should be p+21=34
P=34-21
P=13