Answer:
6 - x=68
7. x=59
8. x=33
9 - 132
10 - sorry dont know bout that one lol
Step-by-step explanation:
Answer:
<h3><u>y = - 5x - 10</u></h3>
Step-by-step explanation:
5x + y = - 10
(-5x -5x ) Minus (5x) from both sides
<u><em>y = - 5x - 10</em></u>
<span>To do this equation you need to let X be kangaroo 1 and Y be kangaroo 2. So the equation would look something like this. X = 3ft + 1ft while Y = 5ft + 1ft +.5ft. You will then need to solve for both X and Y and then subtract the answer to find your solution.</span>
Step-by-step explanation:
this sequence is geometric not arithmetic
HOw we know that ??
when we get a common difference that must Be equal
d=6-2=4 not equal to d=18-6=12
So it is not arithmetic
but when we get the common ratio that also must be equal
r=6/2=18/6=54/18=3 equal
So it is geometric
By using this equation:
a(n)=a(1)*r^(n-1)
and we have a(1)=2 , r=3
<u>Explicit rule:</u> a(n)=2*(3)^(n-1)
<u>Recursive rule:</u> a(n)= r * a(n-1)
a(n-1) ⇒ priviuse term
SO: a(n)= 3 * a(n-1)
For example:
a(3)= 3 * 6 =18
<em>I really hope this helps <3</em>
Answer:
C
Step-by-step explanation:
1. Conan needs 4 hours to rehearse and host a good show. Andy needs 10 hours to do the same. So, Cohan needs 6 hours less than Andy to rehearse and host a good show. This means Cohan has an absolute advantage in the production of show hosting.
2. Conan writes one usable joke in an hour, Andy needs 2 hours to do the same. So, Cohan has an absolute advantage in the production of joke writing.
Thus, Cohan has an absolute advantage in the production of both show hosting and joke writing.
Correct option is option C.