The answer for number one is d because 7 multiply by5 is 35
The answer for number two is a
I don't either it is quite hard to be fair
Answer:

Step-by-step explanation:
The distance (d) between two points in 3 dimensions is ...
d = √((x2 -x1)² +(y2 -y1)² +(z2 -z1)²)
Then the distance between (a, -b, -4) and (0, 0, 0) is ...
d = √((a -0)² +(-b -0)² +(-4 -0)²)
= √(a² +b² +16)
Answer:
loss 0.45 yards
Step-by-step explanation:
15.9 - 16.35
= -.45
loss 0.45 yards
Answer:
relating to or expressed as a number or numbers.
Step-by-step explanation: