Answer:
question 1 answer:
nth term is =7n+6
9th term means n=9
So the 9th term is =7*9+6=63+6= 69.
question 2 answer: 2−4+3
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Answer:
A. 8 units
Step-by-step explanation:
Answer:
Step-by-step explanation:
The answers is Scenic pathway has no sign up fee and a greater cost per day
Answer:
18.
Step-by-step explanation:
1) formula of the perimeter given in the condition is:
p=2(VW+XV) or p=2(VY+XY).
Note, VW=XY and XV=VY;
2) if to substitute p=84, VW=2z+2 and XV=3z into the formula above, then
2(2z+2+3z)=84, ⇔ 5z+2=42; ⇒ z=8.
3) if z=8, then VW=2z+2=2*8+2=18.
Answer:
24
Step-by-step explanation:
Given the following :
Dimension of fabric = 48 by 168
What is the length of the largest square pieces into which shelly and mickelle can cut the fabric?
To obtain this, find the greatest common factor of both numbers in the dimension:
Using the table format:
___ _48 ____168
_ 2__24 ____ 84
_2__12 _____42
_2__6 _____ 21
_3__3______ 7
Since there is no number which can divide both anymore
The greatest common factor = (2 * 2 * 2 * 3) = 24
