Answer:
a−4b
Step-by-step explanation:
=4a+−6b+−3a+2b
Combine Like Terms:
=4a+−6b+−3a+2b
=(4a+−3a)+(−6b+2b)
=a+−4b
I like your cut g ;)
Answer:
y = -1/2x-8
Step-by-step explanation:
If the lines are parallel, they have the same slope.
y = -1/2x +3 is in the form y=mx+b where m is the slope and b is the y intercept
-1/2 is the slope so the new line will have a slope of -1/2
(0,-8) is the y intercept since x=0
We can write the equation since we know the slope (-1/2) and the y intercept (-8)
y = -1/2x-8
Answer:Steve age will be 15 y.o
Step-by-step explanation:
Recursive formula expresses a term in a sequence in terms of the previous term(s).
Given that Pat earns $25,000 the first year and receives a raise of $1000 each year. This means that the first term is $25,000 and each successive term is obtained by adding $1,000 to the previous term, i.e.
![A_n=A_{n-1}+1,000](https://tex.z-dn.net/?f=A_n%3DA_%7Bn-1%7D%2B1%2C000)
Therefore, the r<span>ule that best represents the equivalent recursive formula is:
</span>
![A_n=A_{n-1}+1,000;\ \ \ A_1=25,000](https://tex.z-dn.net/?f=A_n%3DA_%7Bn-1%7D%2B1%2C000%3B%5C%20%5C%20%5C%20A_1%3D25%2C000)
<span>
</span>