<span>16=2n-2(3n+4)
N=-6 :)
</span>
Answer:
Step-by-step explanation:
We are given the following in the question:
The number of new clients is 154% of the number of old clients.
Let x be the old clients and y be the new clients.
We have to write the given relation in the form ax + by = c.
According to the question, we can write:
Comparing to ax + by = c, we get.
a = 100, b= 154, c = 0
Answer:
a. g(x) = 39x + 6
b. The price before shipping is $117 and the price after shipping is $123
Step-by-step explanation:
To represent the cost of purchasing jeans and shipping them, add 6 to the function, since it is a flat rate.
So, the function will be g(x) = 39x + 6.
Then, use this function to find the cost of 3 pairs of jeans after shipping:
g(x) = 39x + 6
g(3) = 39(3) + 6
g(3) = 117 + 6
= $123
Then, use the original function, f(x) = 39x, to find the price before shipping:
f(x) = 39x
f(3) = 39(3)
= $117
So, the price before shipping is $117 and the price after shipping is $123
Answer:
solution = (1.-2)
Step-by-step explanation:
put x= 1 and y = -2 in this system : y=-4x+2 and y + 2x = 0
you have : - 2 = - 4(1)+2 and -2 +2(1)=0
-2=-2 and 0=0 .....right
13 = r/12, first to cancel 12 and leave r alone you multiply it by 12 and it cancels and whatever you do on one side you do to the other. So you multiply 13 times 12 too.
You are then left with, 13•12 = r
Which is 156
Therefore,
r = 156
