Answer:
98
Step-by-step explanation:
This is an arithmetic sequence
The common difference is 10-2 =8
a1 = 2
an = a1+d(n-1)
an = 2+8(n-1)
we want the 13th term
a13 = 2 +8(13-1)
=2+ 8*12
= 2+96
= 98
The vertical of x is 100 degrees meaning the opposite will be 80 degrees because they always add up to 180 degrees.
The correct choice is w-23=84.
Letting w be the number of wolves on January 1, we know that there are 23 fewer the next year which is given by w-23. We also know that this is a total of 84, so w-23=84.
Sasha uses 2 cups of vinegar to make 1 salad dressing.
Sasha wants to make 4/5 of the salad dressing.
You can multiply 4/5 by 2:
or 