Answer:
8
Step-by-step explanation:
I think it is 8 because I did the equation Q3=3/4(12) and I got 9 which means the answer is 8 which is the 9th number
Triangles are 180 degrees total so 80+40=120, subtract that from 180 and you’ll get B=60
Answer:
X=1/6 Y=0
Step-by-step explanation:
If Y= 6x-1, substitute Y on the first equation
7x+3(6x-1)=7/6
7x+18x-3=7/6
25x=(7/6)+3
25x=25/6
x=1/6
Then substitute X on the second equation
Y=6(1/6)-1
Y=0
Answer:
The first term = 2
Step-by-step explanation:
As the term to term rule of another sequence is:
So
if
3rd term = 17
then
- 5th term = 37 ×2 + 3 = 77
- 6th term = 77 ×2 + 3 = 157
- 7th term = 157 ×2 + 3 = 317
following this pattern
3rd term = 7×2 +3 = 17
2nd term = 2 ×2 +3 = 7
1st term = -0.5 ×2 +3 = 2
11.59? hmm hold on.. i dont think thats right
